5271535761

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1\times {\mathrm{2503}}^1$

素因数の和:2893

約数の個数: 32

約数和(自身を含む): 7424980992

約数和(自身を除く): 2153445231

約数列:

[1, 3, 23, 69, 131, 233, 393, 699, 2503, 3013, 5359, 7509, 9039, 16077, 30523, 57569, 91569, 172707, 327893, 583199, 702029, 983679, 1749597, 2106087, 7541539, 13413577, 22624617, 40240731, 76399069, 229197207, 1757178587, 5271535761]

約数ペア:

[(1, 5271535761), (3, 1757178587), (23, 229197207), (69, 76399069), (131, 40240731), (233, 22624617), (393, 13413577), (699, 7541539), (2503, 2106087), (3013, 1749597), (5359, 983679), (7509, 702029), (9039, 583199), (16077, 327893), (30523, 172707), (57569, 91569)]