168808213861

素因数分解:

$7^5\times {\mathrm{17}}^1\times {\mathrm{590819}}^1$

素因数の和:590871

約数の個数: 24

約数和(自身を含む): 208526374080

約数和(自身を除く): 39718160219

約数列:

[1, 7, 17, 49, 119, 343, 833, 2401, 5831, 16807, 40817, 285719, 590819, 4135733, 10043923, 28950131, 70307461, 202650917, 492152227, 1418556419, 3445065589, 9929894933, 24115459123, 168808213861]

約数ペア:

[(1, 168808213861), (7, 24115459123), (17, 9929894933), (49, 3445065589), (119, 1418556419), (343, 492152227), (833, 202650917), (2401, 70307461), (5831, 28950131), (16807, 10043923), (40817, 4135733), (285719, 590819)]