313829503

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2129}}^1$

素因数の和:2211

約数の個数: 32

約数和(自身を含む): 386467200

約数和(自身を除く): 72637697

約数列:

[1, 13, 17, 23, 29, 221, 299, 377, 391, 493, 667, 2129, 5083, 6409, 8671, 11339, 27677, 36193, 48967, 61741, 147407, 470509, 636571, 802633, 832439, 1049597, 1420043, 10821707, 13644761, 18460559, 24140731, 313829503]

約数ペア:

[(1, 313829503), (13, 24140731), (17, 18460559), (23, 13644761), (29, 10821707), (221, 1420043), (299, 1049597), (377, 832439), (391, 802633), (493, 636571), (667, 470509), (2129, 147407), (5083, 61741), (6409, 48967), (8671, 36193), (11339, 27677)]