42811351

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{10781}}^1$

素因数の和:10830

約数の個数: 12

約数和(自身を含む): 49295304

約数和(自身を除く): 6483953

約数列:

[1, 11, 19, 209, 361, 3971, 10781, 118591, 204839, 2253229, 3891941, 42811351]

約数ペア:

[(1, 42811351), (11, 3891941), (19, 2253229), (209, 204839), (361, 118591), (3971, 10781)]