81872058

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{231277}}^1$

素因数の和:231341

約数の個数: 16

約数和(自身を含む): 166520160

約数和(自身を除く): 84648102

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 231277, 462554, 693831, 1387662, 13645343, 27290686, 40936029, 81872058]

約数ペア:

[(1, 81872058), (2, 40936029), (3, 27290686), (6, 13645343), (59, 1387662), (118, 693831), (177, 462554), (354, 231277)]