6868864587

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{71917}}^1$

素因数の和:72043

約数の個数: 32

約数和(自身を含む): 10310164480

約数和(自身を除く): 3441299893

約数列:

[1, 3, 13, 31, 39, 79, 93, 237, 403, 1027, 1209, 2449, 3081, 7347, 31837, 71917, 95511, 215751, 934921, 2229427, 2804763, 5681443, 6688281, 17044329, 28982551, 73858759, 86947653, 176124733, 221576277, 528374199, 2289621529, 6868864587]

約数ペア:

[(1, 6868864587), (3, 2289621529), (13, 528374199), (31, 221576277), (39, 176124733), (79, 86947653), (93, 73858759), (237, 28982551), (403, 17044329), (1027, 6688281), (1209, 5681443), (2449, 2804763), (3081, 2229427), (7347, 934921), (31837, 215751), (71917, 95511)]