45219993

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23663}}^1$

素因数の和:23693

約数の個数: 24

約数和(自身を含む): 75535488

約数和(自身を除く): 30315495

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 23663, 70989, 165641, 307619, 496923, 922857, 1159487, 2153333, 3478461, 6459999, 15073331, 45219993]

約数ペア:

[(1, 45219993), (3, 15073331), (7, 6459999), (13, 3478461), (21, 2153333), (39, 1159487), (49, 922857), (91, 496923), (147, 307619), (273, 165641), (637, 70989), (1911, 23663)]