5225997

素因数分解:

$3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 8233536

約数和(自身を除く): 3007539

約数列:

[1, 3, 7, 21, 49, 73, 147, 219, 487, 511, 1461, 1533, 3409, 3577, 10227, 10731, 23863, 35551, 71589, 106653, 248857, 746571, 1741999, 5225997]

約数ペア:

[(1, 5225997), (3, 1741999), (7, 746571), (21, 248857), (49, 106653), (73, 71589), (147, 35551), (219, 23863), (487, 10731), (511, 10227), (1461, 3577), (1533, 3409)]