21462264723

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1\times {\mathrm{2843}}^1$

素因数の和:3579

約数の個数: 32

約数和(自身を含む): 29584880640

約数和(自身を除く): 8122615917

約数列:

[1, 3, 53, 79, 159, 237, 601, 1803, 2843, 4187, 8529, 12561, 31853, 47479, 95559, 142437, 150679, 224597, 452037, 673791, 1708643, 2516387, 5125929, 7549161, 11903641, 35710923, 90558079, 134982797, 271674237, 404948391, 7154088241, 21462264723]

約数ペア:

[(1, 21462264723), (3, 7154088241), (53, 404948391), (79, 271674237), (159, 134982797), (237, 90558079), (601, 35710923), (1803, 11903641), (2843, 7549161), (4187, 5125929), (8529, 2516387), (12561, 1708643), (31853, 673791), (47479, 452037), (95559, 224597), (142437, 150679)]