71333913

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{47843}}^1$

素因数の和:47924

約数の個数: 16

約数和(自身を含む): 110232576

約数和(自身を除く): 38898663

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 47843, 143529, 334901, 1004703, 3396853, 10190559, 23777971, 71333913]

約数ペア:

[(1, 71333913), (3, 23777971), (7, 10190559), (21, 3396853), (71, 1004703), (213, 334901), (497, 143529), (1491, 47843)]