155188760391

素因数分解:

$3^2\times 7^2\times {\mathrm{1031}}^1\times {\mathrm{341321}}^1$

素因数の和:342372

約数の個数: 36

約数和(自身を含む): 261013029264

約数和(自身を除く): 105824268873

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 1031, 3093, 7217, 9279, 21651, 50519, 64953, 151557, 341321, 454671, 1023963, 2389247, 3071889, 7167741, 16724729, 21503223, 50174187, 150522561, 351901951, 1055705853, 2463313657, 3167117559, 7389940971, 17243195599, 22169822913, 51729586797, 155188760391]

約数ペア:

[(1, 155188760391), (3, 51729586797), (7, 22169822913), (9, 17243195599), (21, 7389940971), (49, 3167117559), (63, 2463313657), (147, 1055705853), (441, 351901951), (1031, 150522561), (3093, 50174187), (7217, 21503223), (9279, 16724729), (21651, 7167741), (50519, 3071889), (64953, 2389247), (151557, 1023963), (341321, 454671)]