25116123

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 36250560

約数和(自身を除く): 11134437

約数列:

[1, 3, 17, 51, 59, 177, 289, 491, 867, 1003, 1473, 3009, 8347, 17051, 25041, 28969, 51153, 86907, 141899, 425697, 492473, 1477419, 8372041, 25116123]

約数ペア:

[(1, 25116123), (3, 8372041), (17, 1477419), (51, 492473), (59, 425697), (177, 141899), (289, 86907), (491, 51153), (867, 28969), (1003, 25041), (1473, 17051), (3009, 8347)]