65211426

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{172517}}^1$

素因数の和:172535

約数の個数: 32

約数和(自身を含む): 165617280

約数和(自身を除く): 100405854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 172517, 345034, 517551, 1035102, 1207619, 1552653, 2415238, 3105306, 3622857, 4657959, 7245714, 9315918, 10868571, 21737142, 32605713, 65211426]

約数ペア:

[(1, 65211426), (2, 32605713), (3, 21737142), (6, 10868571), (7, 9315918), (9, 7245714), (14, 4657959), (18, 3622857), (21, 3105306), (27, 2415238), (42, 1552653), (54, 1207619), (63, 1035102), (126, 517551), (189, 345034), (378, 172517)]