90645753

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{18191}}^1$

素因数の和:18356

約数の個数: 16

約数和(自身を含む): 132728832

約数和(自身を除く): 42083079

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4983, 18191, 54573, 200101, 600303, 2746841, 8240523, 30215251, 90645753]

約数ペア:

[(1, 90645753), (3, 30215251), (11, 8240523), (33, 2746841), (151, 600303), (453, 200101), (1661, 54573), (4983, 18191)]