29961879

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{911}}^1$

素因数の和:1510

約数の個数: 16

約数和(自身を含む): 42170880

約数和(自身を除く): 12209001

約数列:

[1, 3, 19, 57, 577, 911, 1731, 2733, 10963, 17309, 32889, 51927, 525647, 1576941, 9987293, 29961879]

約数ペア:

[(1, 29961879), (3, 9987293), (19, 1576941), (57, 525647), (577, 51927), (911, 32889), (1731, 17309), (2733, 10963)]