37913421

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1229}}^1$

素因数の和:1365

約数の個数: 32

約数和(自身を含む): 62818560

約数和(自身を除く): 24905139

約数列:

[1, 3, 7, 13, 21, 39, 91, 113, 273, 339, 791, 1229, 1469, 2373, 3687, 4407, 8603, 10283, 15977, 25809, 30849, 47931, 111839, 138877, 335517, 416631, 972139, 1805401, 2916417, 5416203, 12637807, 37913421]

約数ペア:

[(1, 37913421), (3, 12637807), (7, 5416203), (13, 2916417), (21, 1805401), (39, 972139), (91, 416631), (113, 335517), (273, 138877), (339, 111839), (791, 47931), (1229, 30849), (1469, 25809), (2373, 15977), (3687, 10283), (4407, 8603)]