39593931

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 58705920

約数和(自身を除く): 19111989

約数列:

[1, 3, 13, 39, 71, 79, 181, 213, 237, 543, 923, 1027, 2353, 2769, 3081, 5609, 7059, 12851, 14299, 16827, 38553, 42897, 72917, 167063, 185887, 218751, 501189, 557661, 1015229, 3045687, 13197977, 39593931]

約数ペア:

[(1, 39593931), (3, 13197977), (13, 3045687), (39, 1015229), (71, 557661), (79, 501189), (181, 218751), (213, 185887), (237, 167063), (543, 72917), (923, 42897), (1027, 38553), (2353, 16827), (2769, 14299), (3081, 12851), (5609, 7059)]