98742063

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1571}}^1$

素因数の和:1695

約数の個数: 32

約数和(自身を含む): 156344832

約数和(自身を除く): 57602769

約数列:

[1, 3, 7, 21, 41, 73, 123, 219, 287, 511, 861, 1533, 1571, 2993, 4713, 8979, 10997, 20951, 32991, 62853, 64411, 114683, 193233, 344049, 450877, 802781, 1352631, 2408343, 4702003, 14106009, 32914021, 98742063]

約数ペア:

[(1, 98742063), (3, 32914021), (7, 14106009), (21, 4702003), (41, 2408343), (73, 1352631), (123, 802781), (219, 450877), (287, 344049), (511, 193233), (861, 114683), (1533, 64411), (1571, 62853), (2993, 32991), (4713, 20951), (8979, 10997)]