51701355

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16651}}^1$

素因数の和:16688

約数の個数: 32

約数和(自身を含む): 95915520

約数和(自身を除く): 44214165

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 16651, 49953, 83255, 149859, 249765, 382973, 449577, 749295, 1148919, 1914865, 2247885, 3446757, 5744595, 10340271, 17233785, 51701355]

約数ペア:

[(1, 51701355), (3, 17233785), (5, 10340271), (9, 5744595), (15, 3446757), (23, 2247885), (27, 1914865), (45, 1148919), (69, 749295), (115, 449577), (135, 382973), (207, 249765), (345, 149859), (621, 83255), (1035, 49953), (3105, 16651)]