103044921

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{313}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 160727808

約数和(自身を除く): 57682887

約数列:

[1, 3, 7, 21, 61, 183, 257, 313, 427, 771, 939, 1281, 1799, 2191, 5397, 6573, 15677, 19093, 47031, 57279, 80441, 109739, 133651, 241323, 329217, 400953, 563087, 1689261, 4906901, 14720703, 34348307, 103044921]

約数ペア:

[(1, 103044921), (3, 34348307), (7, 14720703), (21, 4906901), (61, 1689261), (183, 563087), (257, 400953), (313, 329217), (427, 241323), (771, 133651), (939, 109739), (1281, 80441), (1799, 57279), (2191, 47031), (5397, 19093), (6573, 15677)]