171009747

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{18869}}^1$

素因数の和:18947

約数の個数: 24

約数和(自身を含む): 264934800

約数和(自身を除く): 93925053

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 3021, 9063, 18869, 56607, 169821, 358511, 1000057, 1075533, 3000171, 3226599, 9000513, 19001083, 57003249, 171009747]

約数ペア:

[(1, 171009747), (3, 57003249), (9, 19001083), (19, 9000513), (53, 3226599), (57, 3000171), (159, 1075533), (171, 1000057), (477, 358511), (1007, 169821), (3021, 56607), (9063, 18869)]