15996834987

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{59359}}^1$

素因数の和:59723

約数の個数: 32

約数和(自身を含む): 25050869760

約数和(自身を除く): 9054034773

約数列:

[1, 3, 7, 21, 41, 123, 287, 313, 861, 939, 2191, 6573, 12833, 38499, 59359, 89831, 178077, 269493, 415513, 1246539, 2433719, 7301157, 17036033, 18579367, 51108099, 55738101, 130055569, 390166707, 761754047, 2285262141, 5332278329, 15996834987]

約数ペア:

[(1, 15996834987), (3, 5332278329), (7, 2285262141), (21, 761754047), (41, 390166707), (123, 130055569), (287, 55738101), (313, 51108099), (861, 18579367), (939, 17036033), (2191, 7301157), (6573, 2433719), (12833, 1246539), (38499, 415513), (59359, 269493), (89831, 178077)]