210301917

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{6073}}^1$

素因数の和:6197

約数の個数: 32

約数和(自身を含む): 342865152

約数和(自身を除く): 132563235

約数列:

[1, 3, 7, 17, 21, 51, 97, 119, 291, 357, 679, 1649, 2037, 4947, 6073, 11543, 18219, 34629, 42511, 103241, 127533, 309723, 589081, 722687, 1767243, 2168061, 4123567, 10014377, 12370701, 30043131, 70100639, 210301917]

約数ペア:

[(1, 210301917), (3, 70100639), (7, 30043131), (17, 12370701), (21, 10014377), (51, 4123567), (97, 2168061), (119, 1767243), (291, 722687), (357, 589081), (679, 309723), (1649, 127533), (2037, 103241), (4947, 42511), (6073, 34629), (11543, 18219)]