1649272067

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^2\times {\mathrm{317}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 1796916240

約数和(自身を除く): 147644173

約数列:

[1, 19, 61, 67, 317, 1159, 1273, 4087, 4489, 6023, 19337, 21239, 77653, 85291, 273829, 367403, 403541, 1295579, 1423013, 5202751, 24616001, 27037247, 86803793, 1649272067]

約数ペア:

[(1, 1649272067), (19, 86803793), (61, 27037247), (67, 24616001), (317, 5202751), (1159, 1423013), (1273, 1295579), (4087, 403541), (4489, 367403), (6023, 273829), (19337, 85291), (21239, 77653)]