143253139589

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{3011}}^1\times {\mathrm{31321}}^1$

素因数の和:34377

約数の個数: 24

約数和(自身を含む): 172079559936

約数和(自身を除く): 28826420347

約数列:

[1, 7, 31, 49, 217, 1519, 3011, 21077, 31321, 93341, 147539, 219247, 653387, 970951, 1534729, 4573709, 6796657, 47576599, 94307531, 660152717, 2923533461, 4621069019, 20464734227, 143253139589]

約数ペア:

[(1, 143253139589), (7, 20464734227), (31, 4621069019), (49, 2923533461), (217, 660152717), (1519, 94307531), (3011, 47576599), (21077, 6796657), (31321, 4573709), (93341, 1534729), (147539, 970951), (219247, 653387)]