147727783

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{2269}}^1$

素因数の和:2478

約数の個数: 16

約数和(自身を含む): 172592640

約数和(自身を除く): 24864857

約数列:

[1, 7, 71, 131, 497, 917, 2269, 9301, 15883, 65107, 161099, 297239, 1127693, 2080673, 21103969, 147727783]

約数ペア:

[(1, 147727783), (7, 21103969), (71, 2080673), (131, 1127693), (497, 297239), (917, 161099), (2269, 65107), (9301, 15883)]