3470493

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 5370624

約数和(自身を除く): 1900131

約数列:

[1, 3, 13, 23, 39, 53, 69, 73, 159, 219, 299, 689, 897, 949, 1219, 1679, 2067, 2847, 3657, 3869, 5037, 11607, 15847, 21827, 47541, 50297, 65481, 88987, 150891, 266961, 1156831, 3470493]

約数ペア:

[(1, 3470493), (3, 1156831), (13, 266961), (23, 150891), (39, 88987), (53, 65481), (69, 50297), (73, 47541), (159, 21827), (219, 15847), (299, 11607), (689, 5037), (897, 3869), (949, 3657), (1219, 2847), (1679, 2067)]