137217201

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2741}}^1$

素因数の和:2833

約数の個数: 32

約数和(自身を含む): 210059136

約数和(自身を除く): 72841935

約数列:

[1, 3, 11, 33, 37, 41, 111, 123, 407, 451, 1221, 1353, 1517, 2741, 4551, 8223, 16687, 30151, 50061, 90453, 101417, 112381, 304251, 337143, 1115587, 1236191, 3346761, 3708573, 4158097, 12474291, 45739067, 137217201]

約数ペア:

[(1, 137217201), (3, 45739067), (11, 12474291), (33, 4158097), (37, 3708573), (41, 3346761), (111, 1236191), (123, 1115587), (407, 337143), (451, 304251), (1221, 112381), (1353, 101417), (1517, 90453), (2741, 50061), (4551, 30151), (8223, 16687)]