17006913

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 32532864

約数和(自身を除く): 15525951

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 97, 99, 121, 161, 207, 231, 253, 291, 363, 483, 679, 693, 759, 847, 873, 1067, 1089, 1449, 1771, 2037, 2231, 2277, 2541, 2783, 3201, 5313, 6111, 6693, 7469, 7623, 8349, 9603, 11737, 15617, 15939, 19481, 20079, 22407, 24541, 25047, 35211, 46851, 58443, 67221, 73623, 82159, 105633, 140553, 171787, 175329, 220869, 246477, 269951, 515361, 739431, 809853, 1546083, 1889657, 2429559, 5668971, 17006913]

約数ペア:

[(1, 17006913), (3, 5668971), (7, 2429559), (9, 1889657), (11, 1546083), (21, 809853), (23, 739431), (33, 515361), (63, 269951), (69, 246477), (77, 220869), (97, 175329), (99, 171787), (121, 140553), (161, 105633), (207, 82159), (231, 73623), (253, 67221), (291, 58443), (363, 46851), (483, 35211), (679, 25047), (693, 24541), (759, 22407), (847, 20079), (873, 19481), (1067, 15939), (1089, 15617), (1449, 11737), (1771, 9603), (2037, 8349), (2231, 7623), (2277, 7469), (2541, 6693), (2783, 6111), (3201, 5313)]