89425633

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 107557632

約数和(自身を除く): 18131999

約数列:

[1, 11, 23, 37, 41, 233, 253, 407, 451, 851, 943, 1517, 2563, 5359, 8621, 9361, 9553, 10373, 16687, 34891, 58949, 94831, 105083, 198283, 219719, 353461, 383801, 2181113, 2416909, 3888071, 8129603, 89425633]

約数ペア:

[(1, 89425633), (11, 8129603), (23, 3888071), (37, 2416909), (41, 2181113), (233, 383801), (253, 353461), (407, 219719), (451, 198283), (851, 105083), (943, 94831), (1517, 58949), (2563, 34891), (5359, 16687), (8621, 10373), (9361, 9553)]