56356839

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7393}}^1$

素因数の和:7428

約数の個数: 36

約数和(自身を含む): 102273808

約数和(自身を除く): 45916969

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 2541, 7393, 7623, 22179, 51751, 66537, 81323, 155253, 243969, 465759, 569261, 731907, 894553, 1707783, 2683659, 5123349, 6261871, 8050977, 18785613, 56356839]

約数ペア:

[(1, 56356839), (3, 18785613), (7, 8050977), (9, 6261871), (11, 5123349), (21, 2683659), (33, 1707783), (63, 894553), (77, 731907), (99, 569261), (121, 465759), (231, 243969), (363, 155253), (693, 81323), (847, 66537), (1089, 51751), (2541, 22179), (7393, 7623)]