16943577

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1589

約数の個数: 32

約数和(自身を含む): 28237824

約数和(自身を除く): 11294247

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 651, 1531, 1581, 3689, 4593, 10717, 11067, 26027, 32151, 47461, 78081, 142383, 182189, 332227, 546567, 806837, 996681, 2420511, 5647859, 16943577]

約数ペア:

[(1, 16943577), (3, 5647859), (7, 2420511), (17, 996681), (21, 806837), (31, 546567), (51, 332227), (93, 182189), (119, 142383), (217, 78081), (357, 47461), (527, 32151), (651, 26027), (1531, 11067), (1581, 10717), (3689, 4593)]