53313218

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{165569}}^1$

素因数の和:165601

約数の個数: 16

約数和(自身を含む): 95368320

約数和(自身を除く): 42055102

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 165569, 331138, 1158983, 2317966, 3808087, 7616174, 26656609, 53313218]

約数ペア:

[(1, 53313218), (2, 26656609), (7, 7616174), (14, 3808087), (23, 2317966), (46, 1158983), (161, 331138), (322, 165569)]