63147966

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{214789}}^1$

素因数の和:214808

約数の個数: 24

約数和(自身を含む): 146916360

約数和(自身を除く): 83768394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 214789, 429578, 644367, 1288734, 1503523, 3007046, 4510569, 9021138, 10524661, 21049322, 31573983, 63147966]

約数ペア:

[(1, 63147966), (2, 31573983), (3, 21049322), (6, 10524661), (7, 9021138), (14, 4510569), (21, 3007046), (42, 1503523), (49, 1288734), (98, 644367), (147, 429578), (294, 214789)]