11700490921

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{1931}}^1\times {\mathrm{3989}}^1$

素因数の和:5965

約数の個数: 24

約数和(自身を含む): 14060632320

約数和(自身を除く): 2360141399

約数列:

[1, 7, 31, 49, 217, 1519, 1931, 3989, 13517, 27923, 59861, 94619, 123659, 195461, 419027, 865613, 2933189, 6059291, 7702759, 53919313, 238785529, 377435191, 1671498703, 11700490921]

約数ペア:

[(1, 11700490921), (7, 1671498703), (31, 377435191), (49, 238785529), (217, 53919313), (1519, 7702759), (1931, 6059291), (3989, 2933189), (13517, 865613), (27923, 419027), (59861, 195461), (94619, 123659)]