121233993

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{947}}^1$

素因数の和:1396

約数の個数: 16

約数和(自身を含む): 163511040

約数和(自身を除く): 42277047

約数列:

[1, 3, 139, 307, 417, 921, 947, 2841, 42673, 128019, 131633, 290729, 394899, 872187, 40411331, 121233993]

約数ペア:

[(1, 121233993), (3, 40411331), (139, 872187), (307, 394899), (417, 290729), (921, 131633), (947, 128019), (2841, 42673)]