66431189

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3449}}^1$

素因数の和:3580

約数の個数: 16

約数和(自身を含む): 77500800

約数和(自身を除く): 11069611

約数列:

[1, 11, 17, 103, 187, 1133, 1751, 3449, 19261, 37939, 58633, 355247, 644963, 3907717, 6039199, 66431189]

約数ペア:

[(1, 66431189), (11, 6039199), (17, 3907717), (103, 644963), (187, 355247), (1133, 58633), (1751, 37939), (3449, 19261)]