1657897029

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{449}}^1\times {\mathrm{4943}}^1$

素因数の和:5481

約数の個数: 24

約数和(自身を含む): 2429481600

約数和(自身を除く): 771584571

約数列:

[1, 3, 9, 83, 249, 449, 747, 1347, 4041, 4943, 14829, 37267, 44487, 111801, 335403, 410269, 1230807, 2219407, 3692421, 6658221, 19974663, 184210781, 552632343, 1657897029]

約数ペア:

[(1, 1657897029), (3, 552632343), (9, 184210781), (83, 19974663), (249, 6658221), (449, 3692421), (747, 2219407), (1347, 1230807), (4041, 410269), (4943, 335403), (14829, 111801), (37267, 44487)]