61523189

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 79263744

約数和(自身を除く): 17740555

約数列:

[1, 7, 13, 31, 91, 113, 193, 217, 403, 791, 1351, 1469, 2509, 2821, 3503, 5983, 10283, 17563, 21809, 24521, 41881, 45539, 77779, 152663, 283517, 318773, 544453, 676079, 1984619, 4732553, 8789027, 61523189]

約数ペア:

[(1, 61523189), (7, 8789027), (13, 4732553), (31, 1984619), (91, 676079), (113, 544453), (193, 318773), (217, 283517), (403, 152663), (791, 77779), (1351, 45539), (1469, 41881), (2509, 24521), (2821, 21809), (3503, 17563), (5983, 10283)]