81630535393

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5413}}^1\times {\mathrm{25867}}^1$

素因数の和:31344

約数の個数: 16

約数和(自身を含む): 90751980096

約数和(自身を除く): 9121444703

約数列:

[1, 11, 53, 583, 5413, 25867, 59543, 284537, 286889, 1370951, 3155779, 15080461, 140018071, 1540198781, 7420957763, 81630535393]

約数ペア:

[(1, 81630535393), (11, 7420957763), (53, 1540198781), (583, 140018071), (5413, 15080461), (25867, 3155779), (59543, 1370951), (284537, 286889)]