15706253871

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{97}}^1\times {\mathrm{1931}}^1$

素因数の和:2074

約数の個数: 96

約数和(自身を含む): 28827542016

約数和(自身を除く): 13121288145

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 97, 99, 121, 231, 291, 363, 679, 693, 847, 873, 1067, 1089, 1331, 1931, 2037, 2541, 3201, 3993, 5793, 6111, 7469, 7623, 9317, 9603, 11737, 11979, 13517, 17379, 21241, 22407, 27951, 35211, 40551, 63723, 67221, 82159, 83853, 105633, 121653, 129107, 148687, 187307, 191169, 233651, 246477, 387321, 446061, 561921, 700953, 739431, 903749, 1161963, 1311149, 1338183, 1635557, 1685763, 2060377, 2102859, 2570161, 2711247, 3933447, 4906671, 6181131, 7710483, 8133741, 11800341, 14422639, 14720013, 17991127, 18543393, 22664147, 23131449, 43267917, 53973381, 67992441, 129803751, 158649029, 161920143, 203977323, 249305617, 475947087, 747916851, 1427841261, 1745139319, 2243750553, 5235417957, 15706253871]

約数ペア:

[(1, 15706253871), (3, 5235417957), (7, 2243750553), (9, 1745139319), (11, 1427841261), (21, 747916851), (33, 475947087), (63, 249305617), (77, 203977323), (97, 161920143), (99, 158649029), (121, 129803751), (231, 67992441), (291, 53973381), (363, 43267917), (679, 23131449), (693, 22664147), (847, 18543393), (873, 17991127), (1067, 14720013), (1089, 14422639), (1331, 11800341), (1931, 8133741), (2037, 7710483), (2541, 6181131), (3201, 4906671), (3993, 3933447), (5793, 2711247), (6111, 2570161), (7469, 2102859), (7623, 2060377), (9317, 1685763), (9603, 1635557), (11737, 1338183), (11979, 1311149), (13517, 1161963), (17379, 903749), (21241, 739431), (22407, 700953), (27951, 561921), (35211, 446061), (40551, 387321), (63723, 246477), (67221, 233651), (82159, 191169), (83853, 187307), (105633, 148687), (121653, 129107)]