9750871991

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{3137}}^1\times {\mathrm{23371}}^1$

素因数の和:26534

約数の個数: 16

約数和(自身を含む): 11734613760

約数和(自身を除く): 1983741769

約数列:

[1, 7, 19, 133, 3137, 21959, 23371, 59603, 163597, 417221, 444049, 3108343, 73314827, 513203789, 1392981713, 9750871991]

約数ペア:

[(1, 9750871991), (7, 1392981713), (19, 513203789), (133, 73314827), (3137, 3108343), (21959, 444049), (23371, 417221), (59603, 163597)]