29918553

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{26881}}^1$

素因数の和:26944

約数の個数: 16

約数和(自身を含む): 46452096

約数和(自身を除く): 16533543

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 26881, 80643, 188167, 564501, 1424693, 4274079, 9972851, 29918553]

約数ペア:

[(1, 29918553), (3, 9972851), (7, 4274079), (21, 1424693), (53, 564501), (159, 188167), (371, 80643), (1113, 26881)]