20161668131

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{153649}}^1$

素因数の和:153890

約数の個数: 16

約数和(自身を含む): 22420608000

約数和(自身を除く): 2258939869

約数列:

[1, 11, 79, 151, 869, 1661, 11929, 131219, 153649, 1690139, 12138271, 23200999, 133520981, 255210989, 1832878921, 20161668131]

約数ペア:

[(1, 20161668131), (11, 1832878921), (79, 255210989), (151, 133520981), (869, 23200999), (1661, 12138271), (11929, 1690139), (131219, 153649)]