987548975583

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{84691}}^1\times {\mathrm{58013}}^1$

素因数の和:142774

約数の個数: 16

約数和(自身を含む): 1336423499136

約数和(自身を除く): 348874523553

約数列:

[1, 3, 67, 201, 58013, 84691, 174039, 254073, 3886871, 5674297, 11660613, 17022891, 4913178983, 14739536949, 329182991861, 987548975583]

約数ペア:

[(1, 987548975583), (3, 329182991861), (67, 14739536949), (201, 4913178983), (58013, 17022891), (84691, 11660613), (174039, 5674297), (254073, 3886871)]