157039959999

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{93643387}}^1$

素因数の和:93643446

約数の個数: 16

約数和(自身を含む): 230737308032

約数和(自身を除く): 73697348033

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 93643387, 280930161, 1217364031, 3652092093, 4026665641, 12079996923, 52346653333, 157039959999]

約数ペア:

[(1, 157039959999), (3, 52346653333), (13, 12079996923), (39, 4026665641), (43, 3652092093), (129, 1217364031), (559, 280930161), (1677, 93643387)]