3964075736257

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{1225111}}^1$

素因数の和:1225230

約数の個数: 48

約数和(自身を含む): 5177578135296

約数和(自身を除く): 1213502399039

約数列:

[1, 7, 13, 31, 37, 91, 217, 259, 403, 481, 961, 1147, 2821, 3367, 6727, 8029, 12493, 14911, 35557, 87451, 104377, 248899, 462241, 1225111, 3235687, 8575777, 15926443, 37978441, 45329107, 111485101, 265849087, 317303749, 493719733, 589278391, 1177331671, 1405202317, 3456038131, 4124948737, 8241321697, 9836416219, 15305311723, 18267630121, 43561271827, 107137182061, 127873410847, 304928902789, 566296533751, 3964075736257]

約数ペア:

[(1, 3964075736257), (7, 566296533751), (13, 304928902789), (31, 127873410847), (37, 107137182061), (91, 43561271827), (217, 18267630121), (259, 15305311723), (403, 9836416219), (481, 8241321697), (961, 4124948737), (1147, 3456038131), (2821, 1405202317), (3367, 1177331671), (6727, 589278391), (8029, 493719733), (12493, 317303749), (14911, 265849087), (35557, 111485101), (87451, 45329107), (104377, 37978441), (248899, 15926443), (462241, 8575777), (1225111, 3235687)]