91029057

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7867}}^1$

素因数の和:7925

約数の個数: 32

約数和(自身を含む): 151065600

約数和(自身を除く): 60036543

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 7867, 11571, 23601, 55069, 149473, 165207, 228143, 448419, 684429, 1046311, 1597001, 3138933, 4334717, 4791003, 13004151, 30343019, 91029057]

約数ペア:

[(1, 91029057), (3, 30343019), (7, 13004151), (19, 4791003), (21, 4334717), (29, 3138933), (57, 1597001), (87, 1046311), (133, 684429), (203, 448419), (399, 228143), (551, 165207), (609, 149473), (1653, 55069), (3857, 23601), (7867, 11571)]