129628753457

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{619}}^1\times {\mathrm{3727}}^1$

素因数の和:4725

約数の個数: 32

約数和(自身を含む): 155323392000

約数和(自身を除く): 25694638543

約数列:

[1, 7, 23, 161, 349, 619, 2443, 3727, 4333, 8027, 14237, 26089, 56189, 85721, 99659, 216031, 600047, 1300723, 1512217, 2307013, 4968713, 9105061, 16149091, 29916629, 34780991, 53061299, 209416403, 371429093, 805147537, 5636032759, 18518393351, 129628753457]

約数ペア:

[(1, 129628753457), (7, 18518393351), (23, 5636032759), (161, 805147537), (349, 371429093), (619, 209416403), (2443, 53061299), (3727, 34780991), (4333, 29916629), (8027, 16149091), (14237, 9105061), (26089, 4968713), (56189, 2307013), (85721, 1512217), (99659, 1300723), (216031, 600047)]