42207974787

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{29744873}}^1$

素因数の和:29744930

約数の個数: 16

約数和(自身を含む): 62821173888

約数和(自身を除く): 20613199101

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 29744873, 89234619, 327193603, 981580809, 1279029539, 3837088617, 14069324929, 42207974787]

約数ペア:

[(1, 42207974787), (3, 14069324929), (11, 3837088617), (33, 1279029539), (43, 981580809), (129, 327193603), (473, 89234619), (1419, 29744873)]