336233345

素因数分解:

$5^1\times 7^2\times {\mathrm{641}}^1\times {\mathrm{2141}}^1$

素因数の和:2801

約数の個数: 24

約数和(自身を含む): 470306088

約数和(自身を除く): 134072743

約数列:

[1, 5, 7, 35, 49, 245, 641, 2141, 3205, 4487, 10705, 14987, 22435, 31409, 74935, 104909, 157045, 524545, 1372381, 6861905, 9606667, 48033335, 67246669, 336233345]

約数ペア:

[(1, 336233345), (5, 67246669), (7, 48033335), (35, 9606667), (49, 6861905), (245, 1372381), (641, 524545), (2141, 157045), (3205, 104909), (4487, 74935), (10705, 31409), (14987, 22435)]