58138899

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1231}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 96036864

約数和(自身を除く): 37897965

約数列:

[1, 3, 7, 13, 21, 39, 91, 173, 273, 519, 1211, 1231, 2249, 3633, 3693, 6747, 8617, 15743, 16003, 25851, 47229, 48009, 112021, 212963, 336063, 638889, 1490741, 2768519, 4472223, 8305557, 19379633, 58138899]

約数ペア:

[(1, 58138899), (3, 19379633), (7, 8305557), (13, 4472223), (21, 2768519), (39, 1490741), (91, 638889), (173, 336063), (273, 212963), (519, 112021), (1211, 48009), (1231, 47229), (2249, 25851), (3633, 16003), (3693, 15743), (6747, 8617)]