9212124551

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{42821}}^1$

素因数の和:43322

約数の個数: 16

約数和(自身を含む): 10697963328

約数和(自身を除く): 1485838777

約数列:

[1, 7, 73, 421, 511, 2947, 30733, 42821, 215131, 299747, 3125933, 18027641, 21881531, 126193487, 1316017793, 9212124551]

約数ペア:

[(1, 9212124551), (7, 1316017793), (73, 126193487), (421, 21881531), (511, 18027641), (2947, 3125933), (30733, 299747), (42821, 215131)]