28411854161

素因数分解:

${\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 31651463760

約数和(自身を除く): 3239609599

約数列:

[1, 23, 29, 61, 97, 313, 529, 667, 1403, 1769, 2231, 2813, 5917, 7199, 9077, 15341, 19093, 30361, 32269, 40687, 51313, 64699, 136091, 165577, 171593, 208771, 439139, 553697, 698303, 880469, 935801, 1488077, 1852021, 3130093, 3946639, 4801733, 10100197, 12735031, 16060969, 20250787, 42596483, 53708609, 90772697, 292905713, 465768101, 979719109, 1235298007, 28411854161]

約数ペア:

[(1, 28411854161), (23, 1235298007), (29, 979719109), (61, 465768101), (97, 292905713), (313, 90772697), (529, 53708609), (667, 42596483), (1403, 20250787), (1769, 16060969), (2231, 12735031), (2813, 10100197), (5917, 4801733), (7199, 3946639), (9077, 3130093), (15341, 1852021), (19093, 1488077), (30361, 935801), (32269, 880469), (40687, 698303), (51313, 553697), (64699, 439139), (136091, 208771), (165577, 171593)]