6877521091

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{683}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 8089804800

約数和(自身を除く): 1212283709

約数列:

[1, 7, 79, 131, 139, 553, 683, 917, 973, 4781, 10349, 10981, 18209, 53957, 72443, 76867, 89473, 94937, 127463, 377699, 626311, 664559, 1438511, 7068367, 7500023, 10069577, 12436747, 49478569, 52500161, 87057229, 982503013, 6877521091]

約数ペア:

[(1, 6877521091), (7, 982503013), (79, 87057229), (131, 52500161), (139, 49478569), (553, 12436747), (683, 10069577), (917, 7500023), (973, 7068367), (4781, 1438511), (10349, 664559), (10981, 626311), (18209, 377699), (53957, 127463), (72443, 94937), (76867, 89473)]