1275440037

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{1667}}^1$

素因数の和:2153

約数の個数: 32

約数和(自身を含む): 1853214720

約数和(自身を除く): 577774683

約数列:

[1, 3, 19, 31, 57, 93, 433, 589, 1299, 1667, 1767, 5001, 8227, 13423, 24681, 31673, 40269, 51677, 95019, 155031, 255037, 721811, 765111, 981863, 2165433, 2945589, 13714409, 22376141, 41143227, 67128423, 425146679, 1275440037]

約数ペア:

[(1, 1275440037), (3, 425146679), (19, 67128423), (31, 41143227), (57, 22376141), (93, 13714409), (433, 2945589), (589, 2165433), (1299, 981863), (1667, 765111), (1767, 721811), (5001, 255037), (8227, 155031), (13423, 95019), (24681, 51677), (31673, 40269)]