202398427

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1171

約数の個数: 32

約数和(自身を含む): 262983168

約数和(自身を除く): 60584741

約数列:

[1, 7, 11, 41, 61, 77, 287, 427, 451, 671, 1051, 2501, 3157, 4697, 7357, 11561, 17507, 27511, 43091, 64111, 80927, 192577, 301637, 448777, 474001, 705221, 2628551, 3318007, 4936547, 18399857, 28914061, 202398427]

約数ペア:

[(1, 202398427), (7, 28914061), (11, 18399857), (41, 4936547), (61, 3318007), (77, 2628551), (287, 705221), (427, 474001), (451, 448777), (671, 301637), (1051, 192577), (2501, 80927), (3157, 64111), (4697, 43091), (7357, 27511), (11561, 17507)]