53107542

素因数分解:

$2^1\times 3^3\times {\mathrm{491}}^1\times {\mathrm{2003}}^1$

素因数の和:2505

約数の個数: 32

約数和(自身を含む): 118316160

約数和(自身を除く): 65208618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 491, 982, 1473, 2003, 2946, 4006, 4419, 6009, 8838, 12018, 13257, 18027, 26514, 36054, 54081, 108162, 983473, 1966946, 2950419, 5900838, 8851257, 17702514, 26553771, 53107542]

約数ペア:

[(1, 53107542), (2, 26553771), (3, 17702514), (6, 8851257), (9, 5900838), (18, 2950419), (27, 1966946), (54, 983473), (491, 108162), (982, 54081), (1473, 36054), (2003, 26514), (2946, 18027), (4006, 13257), (4419, 12018), (6009, 8838)]