524480943

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{829}}^1$

素因数の和:1527

約数の個数: 32

約数和(自身を含む): 818472960

約数和(自身を除く): 293992017

約数列:

[1, 3, 7, 21, 47, 141, 329, 641, 829, 987, 1923, 2487, 4487, 5803, 13461, 17409, 30127, 38963, 90381, 116889, 210889, 272741, 531389, 632667, 818223, 1594167, 3719723, 11159169, 24975283, 74925849, 174826981, 524480943]

約数ペア:

[(1, 524480943), (3, 174826981), (7, 74925849), (21, 24975283), (47, 11159169), (141, 3719723), (329, 1594167), (641, 818223), (829, 632667), (987, 531389), (1923, 272741), (2487, 210889), (4487, 116889), (5803, 90381), (13461, 38963), (17409, 30127)]