61957266

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{210739}}^1$

素因数の和:210758

約数の個数: 24

約数和(自身を含む): 144146160

約数和(自身を除く): 82188894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 210739, 421478, 632217, 1264434, 1475173, 2950346, 4425519, 8851038, 10326211, 20652422, 30978633, 61957266]

約数ペア:

[(1, 61957266), (2, 30978633), (3, 20652422), (6, 10326211), (7, 8851038), (14, 4425519), (21, 2950346), (42, 1475173), (49, 1264434), (98, 632217), (147, 421478), (294, 210739)]