163316097

素因数分解:

$3^2\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{2539}}^1$

素因数の和:3573

約数の個数: 24

約数和(自身を含む): 269971520

約数和(自身を除く): 106655423

約数列:

[1, 3, 7, 9, 21, 63, 1021, 2539, 3063, 7147, 7617, 9189, 17773, 21441, 22851, 53319, 64323, 159957, 2592319, 7776957, 18146233, 23330871, 54438699, 163316097]

約数ペア:

[(1, 163316097), (3, 54438699), (7, 23330871), (9, 18146233), (21, 7776957), (63, 2592319), (1021, 159957), (2539, 64323), (3063, 53319), (7147, 22851), (7617, 21441), (9189, 17773)]