10240971

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 15525888

約数和(自身を除く): 5284917

約数列:

[1, 3, 13, 37, 39, 47, 111, 141, 151, 453, 481, 611, 1443, 1739, 1833, 1963, 5217, 5587, 5889, 7097, 16761, 21291, 22607, 67821, 72631, 92261, 217893, 262589, 276783, 787767, 3413657, 10240971]

約数ペア:

[(1, 10240971), (3, 3413657), (13, 787767), (37, 276783), (39, 262589), (47, 217893), (111, 92261), (141, 72631), (151, 67821), (453, 22607), (481, 21291), (611, 16761), (1443, 7097), (1739, 5889), (1833, 5587), (1963, 5217)]