969948537

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{239671}}^1$

素因数の和:239764

約数の個数: 16

約数和(自身を含む): 1380510720

約数和(自身を除く): 410562183

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 239671, 719013, 4553749, 13661247, 17016641, 51049923, 323316179, 969948537]

約数ペア:

[(1, 969948537), (3, 323316179), (19, 51049923), (57, 17016641), (71, 13661247), (213, 4553749), (1349, 719013), (4047, 239671)]