1799431143

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{619}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 2506982400

約数和(自身を除く): 707551257

約数列:

[1, 3, 47, 53, 141, 159, 389, 619, 1167, 1857, 2491, 7473, 18283, 20617, 29093, 32807, 54849, 61851, 87279, 98421, 240791, 722373, 968999, 1541929, 2906997, 4625787, 11317177, 12761923, 33951531, 38285769, 599810381, 1799431143]

約数ペア:

[(1, 1799431143), (3, 599810381), (47, 38285769), (53, 33951531), (141, 12761923), (159, 11317177), (389, 4625787), (619, 2906997), (1167, 1541929), (1857, 968999), (2491, 722373), (7473, 240791), (18283, 98421), (20617, 87279), (29093, 61851), (32807, 54849)]