371172303

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{18979}}^1$

素因数の和:19079

約数の個数: 24

約数和(自身を含む): 559606320

約数和(自身を除く): 188434017

約数列:

[1, 3, 9, 41, 53, 123, 159, 369, 477, 2173, 6519, 18979, 19557, 56937, 170811, 778139, 1005887, 2334417, 3017661, 7003251, 9052983, 41241367, 123724101, 371172303]

約数ペア:

[(1, 371172303), (3, 123724101), (9, 41241367), (41, 9052983), (53, 7003251), (123, 3017661), (159, 2334417), (369, 1005887), (477, 778139), (2173, 170811), (6519, 56937), (18979, 19557)]