15696974727

素因数分解:

$3^2\times 7^2\times {\mathrm{313}}^1\times {\mathrm{113719}}^1$

素因数の和:114052

約数の個数: 36

約数和(自身を含む): 26459687280

約数和(自身を除く): 10762712553

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 313, 441, 939, 2191, 2817, 6573, 15337, 19719, 46011, 113719, 138033, 341157, 796033, 1023471, 2388099, 5572231, 7164297, 16716693, 35594047, 50150079, 106782141, 249158329, 320346423, 747474987, 1744108303, 2242424961, 5232324909, 15696974727]

約数ペア:

[(1, 15696974727), (3, 5232324909), (7, 2242424961), (9, 1744108303), (21, 747474987), (49, 320346423), (63, 249158329), (147, 106782141), (313, 50150079), (441, 35594047), (939, 16716693), (2191, 7164297), (2817, 5572231), (6573, 2388099), (15337, 1023471), (19719, 796033), (46011, 341157), (113719, 138033)]