202658031

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{53233}}^1$

素因数の和:53292

約数の個数: 20

約数和(自身を含む): 309183072

約数和(自身を除く): 106525041

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 53233, 159699, 479097, 1437291, 2501951, 4311873, 7505853, 22517559, 67552677, 202658031]

約数ペア:

[(1, 202658031), (3, 67552677), (9, 22517559), (27, 7505853), (47, 4311873), (81, 2501951), (141, 1437291), (423, 479097), (1269, 159699), (3807, 53233)]