53196171

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{457}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 85122048

約数和(自身を除く): 31925877

約数列:

[1, 3, 7, 21, 23, 69, 161, 241, 457, 483, 723, 1371, 1687, 3199, 5061, 5543, 9597, 10511, 16629, 31533, 38801, 73577, 110137, 116403, 220731, 330411, 770959, 2312877, 2533151, 7599453, 17732057, 53196171]

約数ペア:

[(1, 53196171), (3, 17732057), (7, 7599453), (21, 2533151), (23, 2312877), (69, 770959), (161, 330411), (241, 220731), (457, 116403), (483, 110137), (723, 73577), (1371, 38801), (1687, 31533), (3199, 16629), (5061, 10511), (5543, 9597)]