69663399

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{587}}^1$

素因数の和:799

約数の個数: 32

約数和(自身を含む): 106686720

約数和(自身を除く): 37023321

約数列:

[1, 3, 13, 17, 39, 51, 179, 221, 537, 587, 663, 1761, 2327, 3043, 6981, 7631, 9129, 9979, 22893, 29937, 39559, 105073, 118677, 129727, 315219, 389181, 1365949, 1786241, 4097847, 5358723, 23221133, 69663399]

約数ペア:

[(1, 69663399), (3, 23221133), (13, 5358723), (17, 4097847), (39, 1786241), (51, 1365949), (179, 389181), (221, 315219), (537, 129727), (587, 118677), (663, 105073), (1761, 39559), (2327, 29937), (3043, 22893), (6981, 9979), (7631, 9129)]