131234607

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11383}}^1$

素因数の和:11460

約数の個数: 32

約数和(自身を含む): 225858560

約数和(自身を除く): 94623953

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1281, 1647, 3843, 11383, 11529, 34149, 79681, 102447, 239043, 307341, 694363, 717129, 2083089, 2151387, 4860541, 6249267, 14581623, 18747801, 43744869, 131234607]

約数ペア:

[(1, 131234607), (3, 43744869), (7, 18747801), (9, 14581623), (21, 6249267), (27, 4860541), (61, 2151387), (63, 2083089), (183, 717129), (189, 694363), (427, 307341), (549, 239043), (1281, 102447), (1647, 79681), (3843, 34149), (11383, 11529)]