669598977

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1367}}^1$

素因数の和:1653

約数の個数: 32

約数和(自身を含む): 966574080

約数和(自身を除く): 296975103

約数列:

[1, 3, 23, 31, 69, 93, 229, 687, 713, 1367, 2139, 4101, 5267, 7099, 15801, 21297, 31441, 42377, 94323, 127131, 163277, 313043, 489831, 939129, 974671, 2924013, 7199989, 9704333, 21599967, 29112999, 223199659, 669598977]

約数ペア:

[(1, 669598977), (3, 223199659), (23, 29112999), (31, 21599967), (69, 9704333), (93, 7199989), (229, 2924013), (687, 974671), (713, 939129), (1367, 489831), (2139, 313043), (4101, 163277), (5267, 127131), (7099, 94323), (15801, 42377), (21297, 31441)]