653933401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1\times {\mathrm{1031}}^1$

素因数の和:1197

約数の個数: 24

約数和(自身を含む): 753318720

約数和(自身を除く): 99385319

約数列:

[1, 11, 23, 109, 253, 529, 1031, 1199, 2507, 5819, 11341, 23713, 27577, 57661, 112379, 260843, 545399, 634271, 1236169, 2584717, 5999389, 28431887, 59448491, 653933401]

約数ペア:

[(1, 653933401), (11, 59448491), (23, 28431887), (109, 5999389), (253, 2584717), (529, 1236169), (1031, 634271), (1199, 545399), (2507, 260843), (5819, 112379), (11341, 57661), (23713, 27577)]