98389257

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^2$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 140824320

約数和(自身を除く): 42435063

約数列:

[1, 3, 29, 31, 87, 93, 191, 573, 899, 2697, 5539, 5921, 16617, 17763, 36481, 109443, 171709, 515127, 1057949, 1130911, 3173847, 3392733, 32796419, 98389257]

約数ペア:

[(1, 98389257), (3, 32796419), (29, 3392733), (31, 3173847), (87, 1130911), (93, 1057949), (191, 515127), (573, 171709), (899, 109443), (2697, 36481), (5539, 17763), (5921, 16617)]