66020559

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 100224000

約数和(自身を除く): 34203441

約数列:

[1, 3, 11, 29, 33, 87, 149, 319, 447, 463, 957, 1389, 1639, 4321, 4917, 5093, 12963, 13427, 15279, 40281, 47531, 68987, 142593, 147697, 206961, 443091, 758857, 2000623, 2276571, 6001869, 22006853, 66020559]

約数ペア:

[(1, 66020559), (3, 22006853), (11, 6001869), (29, 2276571), (33, 2000623), (87, 758857), (149, 443091), (319, 206961), (447, 147697), (463, 142593), (957, 68987), (1389, 47531), (1639, 40281), (4321, 15279), (4917, 13427), (5093, 12963)]