89671005697

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{14723}}^1$

素因数の和:14918

約数の個数: 64

約数和(自身を含む): 121583960064

約数和(自身を除く): 31912954367

約数列:

[1, 7, 13, 17, 31, 91, 119, 127, 217, 221, 403, 527, 889, 1547, 1651, 2159, 2821, 3689, 3937, 6851, 11557, 14723, 15113, 27559, 28067, 47957, 51181, 66929, 103061, 191399, 196469, 250291, 358267, 456413, 468503, 870077, 1339793, 1752037, 1869821, 3194891, 3253783, 5933369, 6090539, 7759021, 13088747, 22776481, 24307673, 31786957, 41533583, 54313147, 57964451, 100867273, 170153711, 222508699, 405751157, 413230441, 706070911, 753537863, 985395667, 2892613087, 5274765041, 6897769669, 12810143671, 89671005697]

約数ペア:

[(1, 89671005697), (7, 12810143671), (13, 6897769669), (17, 5274765041), (31, 2892613087), (91, 985395667), (119, 753537863), (127, 706070911), (217, 413230441), (221, 405751157), (403, 222508699), (527, 170153711), (889, 100867273), (1547, 57964451), (1651, 54313147), (2159, 41533583), (2821, 31786957), (3689, 24307673), (3937, 22776481), (6851, 13088747), (11557, 7759021), (14723, 6090539), (15113, 5933369), (27559, 3253783), (28067, 3194891), (47957, 1869821), (51181, 1752037), (66929, 1339793), (103061, 870077), (191399, 468503), (196469, 456413), (250291, 358267)]