4432257

素因数分解:

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

素因数の和:573

約数の個数: 24

約数和(自身を含む): 6907680

約数和(自身を除く): 2475423

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 491, 531, 1003, 1473, 3009, 4419, 8347, 9027, 25041, 28969, 75123, 86907, 260721, 492473, 1477419, 4432257]

約数ペア:

[(1, 4432257), (3, 1477419), (9, 492473), (17, 260721), (51, 86907), (59, 75123), (153, 28969), (177, 25041), (491, 9027), (531, 8347), (1003, 4419), (1473, 3009)]