42456813

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{34267}}^1$

素因数の和:34336

約数の個数: 16

約数和(自身を含む): 65794560

約数和(自身を除く): 23337747

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 34267, 102801, 239869, 719607, 2021753, 6065259, 14152271, 42456813]

約数ペア:

[(1, 42456813), (3, 14152271), (7, 6065259), (21, 2021753), (59, 719607), (177, 239869), (413, 102801), (1239, 34267)]