90887939

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1663}}^1$

素因数の和:1778

約数の個数: 16

約数和(自身を含む): 98402304

約数和(自身を除く): 7514365

約数列:

[1, 31, 41, 43, 1271, 1333, 1663, 1763, 51553, 54653, 68183, 71509, 2113673, 2216779, 2931869, 90887939]

約数ペア:

[(1, 90887939), (31, 2931869), (41, 2216779), (43, 2113673), (1271, 71509), (1333, 68183), (1663, 54653), (1763, 51553)]