290988699

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1\times {\mathrm{1429}}^1$

素因数の和:2194

約数の個数: 16

約数和(自身を含む): 392620800

約数和(自身を除く): 101632101

約数列:

[1, 3, 103, 309, 659, 1429, 1977, 4287, 67877, 147187, 203631, 441561, 941711, 2825133, 96996233, 290988699]

約数ペア:

[(1, 290988699), (3, 96996233), (103, 2825133), (309, 941711), (659, 441561), (1429, 203631), (1977, 147187), (4287, 67877)]