278889057347

素因数分解:

${\mathrm{23}}^1\times {\mathrm{1283}}^1\times {\mathrm{2333}}^1\times {\mathrm{4051}}^1$

素因数の和:7690

約数の個数: 16

約数和(自身を含む): 291438252288

約数和(自身を除く): 12549194941

約数列:

[1, 23, 1283, 2333, 4051, 29509, 53659, 93173, 2993239, 5197433, 9450983, 68844497, 119540959, 217372609, 12125611189, 278889057347]

約数ペア:

[(1, 278889057347), (23, 12125611189), (1283, 217372609), (2333, 119540959), (4051, 68844497), (29509, 9450983), (53659, 5197433), (93173, 2993239)]