61065609

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 91653120

約数和(自身を除く): 30587511

約数列:

[1, 3, 11, 33, 67, 71, 201, 213, 389, 737, 781, 1167, 2211, 2343, 4279, 4757, 12837, 14271, 26063, 27619, 52327, 78189, 82857, 156981, 286693, 303809, 860079, 911427, 1850473, 5551419, 20355203, 61065609]

約数ペア:

[(1, 61065609), (3, 20355203), (11, 5551419), (33, 1850473), (67, 911427), (71, 860079), (201, 303809), (213, 286693), (389, 156981), (737, 82857), (781, 78189), (1167, 52327), (2211, 27619), (2343, 26063), (4279, 14271), (4757, 12837)]