385622139

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{121609}}^1$

素因数の和:121770

約数の個数: 16

約数和(自身を含む): 591511040

約数和(自身を除く): 205888901

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 121609, 364827, 851263, 2553789, 18362959, 55088877, 128540713, 385622139]

約数ペア:

[(1, 385622139), (3, 128540713), (7, 55088877), (21, 18362959), (151, 2553789), (453, 851263), (1057, 364827), (3171, 121609)]