105842997

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1997}}^1$

素因数の和:2170

約数の個数: 32

約数和(自身を含む): 170069760

約数和(自身を除く): 64226763

約数列:

[1, 3, 9, 13, 27, 39, 117, 151, 351, 453, 1359, 1963, 1997, 4077, 5889, 5991, 17667, 17973, 25961, 53001, 53919, 77883, 233649, 301547, 700947, 904641, 2713923, 3920111, 8141769, 11760333, 35280999, 105842997]

約数ペア:

[(1, 105842997), (3, 35280999), (9, 11760333), (13, 8141769), (27, 3920111), (39, 2713923), (117, 904641), (151, 700947), (351, 301547), (453, 233649), (1359, 77883), (1963, 53919), (1997, 53001), (4077, 25961), (5889, 17973), (5991, 17667)]