1155453

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 24

約数和(自身を含む): 1739232

約数和(自身を除く): 583779

約数列:

[1, 3, 13, 39, 43, 53, 129, 159, 169, 507, 559, 689, 1677, 2067, 2279, 6837, 7267, 8957, 21801, 26871, 29627, 88881, 385151, 1155453]

約数ペア:

[(1, 1155453), (3, 385151), (13, 88881), (39, 29627), (43, 26871), (53, 21801), (129, 8957), (159, 7267), (169, 6837), (507, 2279), (559, 2067), (689, 1677)]