51500021

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1237}}^1$

素因数の和:1364

約数の個数: 16

約数和(自身を含む): 57047040

約数和(自身を除く): 5547019

約数列:

[1, 17, 31, 79, 527, 1237, 1343, 2449, 21029, 38347, 41633, 97723, 651899, 1661291, 3029413, 51500021]

約数ペア:

[(1, 51500021), (17, 3029413), (31, 1661291), (79, 651899), (527, 97723), (1237, 41633), (1343, 38347), (2449, 21029)]