201496359

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 291409920

約数和(自身を除く): 89913561

約数列:

[1, 3, 17, 51, 61, 183, 239, 271, 717, 813, 1037, 3111, 4063, 4607, 12189, 13821, 14579, 16531, 43737, 49593, 64769, 194307, 247843, 281027, 743529, 843081, 1101073, 3303219, 3950909, 11852727, 67165453, 201496359]

約数ペア:

[(1, 201496359), (3, 67165453), (17, 11852727), (51, 3950909), (61, 3303219), (183, 1101073), (239, 843081), (271, 743529), (717, 281027), (813, 247843), (1037, 194307), (3111, 64769), (4063, 49593), (4607, 43737), (12189, 16531), (13821, 14579)]