983420499

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{73847}}^1$

素因数の和:74066

約数の個数: 16

約数和(自身を含む): 1375345152

約数和(自身を除く): 391924653

約数列:

[1, 3, 23, 69, 193, 579, 4439, 13317, 73847, 221541, 1698481, 5095443, 14252471, 42757413, 327806833, 983420499]

約数ペア:

[(1, 983420499), (3, 327806833), (23, 42757413), (69, 14252471), (193, 5095443), (579, 1698481), (4439, 221541), (13317, 73847)]