73016221

素因数分解:

${\mathrm{19}}^2\times {\mathrm{223}}^1\times {\mathrm{907}}^1$

素因数の和:1168

約数の個数: 12

約数和(自身を含む): 77492352

約数和(自身を除く): 4476131

約数列:

[1, 19, 223, 361, 907, 4237, 17233, 80503, 202261, 327427, 3842959, 73016221]

約数ペア:

[(1, 73016221), (19, 3842959), (223, 327427), (361, 202261), (907, 80503), (4237, 17233)]