58871709

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 98017920

約数和(自身を除く): 39146211

約数列:

[1, 3, 9, 13, 19, 39, 57, 71, 117, 171, 213, 247, 373, 639, 741, 923, 1119, 1349, 2223, 2769, 3357, 4047, 4849, 7087, 8307, 12141, 14547, 17537, 21261, 26483, 43641, 52611, 63783, 79449, 92131, 157833, 238347, 276393, 344279, 503177, 829179, 1032837, 1509531, 3098511, 4528593, 6541301, 19623903, 58871709]

約数ペア:

[(1, 58871709), (3, 19623903), (9, 6541301), (13, 4528593), (19, 3098511), (39, 1509531), (57, 1032837), (71, 829179), (117, 503177), (171, 344279), (213, 276393), (247, 238347), (373, 157833), (639, 92131), (741, 79449), (923, 63783), (1119, 52611), (1349, 43641), (2223, 26483), (2769, 21261), (3357, 17537), (4047, 14547), (4849, 12141), (7087, 8307)]