47973201

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{25423}}^1$

素因数の和:25480

約数の個数: 16

約数和(自身を含む): 69560064

約数和(自身を除く): 21586863

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 25423, 76269, 432191, 940651, 1296573, 2821953, 15991067, 47973201]

約数ペア:

[(1, 47973201), (3, 15991067), (17, 2821953), (37, 1296573), (51, 940651), (111, 432191), (629, 76269), (1887, 25423)]