40230903

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{1151}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 54853632

約数和(自身を除く): 14622729

約数列:

[1, 3, 61, 183, 191, 573, 1151, 3453, 11651, 34953, 70211, 210633, 219841, 659523, 13410301, 40230903]

約数ペア:

[(1, 40230903), (3, 13410301), (61, 659523), (183, 219841), (191, 210633), (573, 70211), (1151, 34953), (3453, 11651)]