507960957

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{19843}}^1$

素因数の和:19929

約数の個数: 32

約数和(自身を含む): 822970368

約数和(自身を除く): 315009411

約数列:

[1, 3, 7, 21, 23, 53, 69, 159, 161, 371, 483, 1113, 1219, 3657, 8533, 19843, 25599, 59529, 138901, 416703, 456389, 1051679, 1369167, 3155037, 3194723, 7361753, 9584169, 22085259, 24188617, 72565851, 169320319, 507960957]

約数ペア:

[(1, 507960957), (3, 169320319), (7, 72565851), (21, 24188617), (23, 22085259), (53, 9584169), (69, 7361753), (159, 3194723), (161, 3155037), (371, 1369167), (483, 1051679), (1113, 456389), (1219, 416703), (3657, 138901), (8533, 59529), (19843, 25599)]