5551419

素因数分解:

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

素因数の和:530

約数の個数: 16

約数和(自身を含む): 7637760

約数和(自身を除く): 2086341

約数列:

[1, 3, 67, 71, 201, 213, 389, 1167, 4757, 14271, 26063, 27619, 78189, 82857, 1850473, 5551419]

約数ペア:

[(1, 5551419), (3, 1850473), (67, 82857), (71, 78189), (201, 27619), (213, 26063), (389, 14271), (1167, 4757)]