253853697

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{7537}}^1$

素因数の和:7752

約数の個数: 16

約数和(自身を含む): 344938880

約数和(自身を除く): 91085183

約数列:

[1, 3, 103, 109, 309, 327, 7537, 11227, 22611, 33681, 776311, 821533, 2328933, 2464599, 84617899, 253853697]

約数ペア:

[(1, 253853697), (3, 84617899), (103, 2464599), (109, 2328933), (309, 821533), (327, 776311), (7537, 33681), (11227, 22611)]