85607027

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 103434240

約数和(自身を除く): 17827213

約数列:

[1, 11, 19, 31, 73, 181, 209, 341, 589, 803, 1387, 1991, 2263, 3439, 5611, 6479, 13213, 15257, 24893, 37829, 42997, 61721, 106609, 145343, 251047, 409603, 472967, 1172699, 2761517, 4505633, 7782457, 85607027]

約数ペア:

[(1, 85607027), (11, 7782457), (19, 4505633), (31, 2761517), (73, 1172699), (181, 472967), (209, 409603), (341, 251047), (589, 145343), (803, 106609), (1387, 61721), (1991, 42997), (2263, 37829), (3439, 24893), (5611, 15257), (6479, 13213)]