1170025073

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 1430342400

約数和(自身を除く): 260317327

約数列:

[1, 7, 19, 133, 137, 157, 409, 959, 1099, 2603, 2863, 2983, 7771, 18221, 20881, 21509, 54397, 56033, 64213, 150563, 392231, 408671, 449491, 1064627, 1220047, 2860697, 7452389, 8540329, 8797181, 61580267, 167146439, 1170025073]

約数ペア:

[(1, 1170025073), (7, 167146439), (19, 61580267), (133, 8797181), (137, 8540329), (157, 7452389), (409, 2860697), (959, 1220047), (1099, 1064627), (2603, 449491), (2863, 408671), (2983, 392231), (7771, 150563), (18221, 64213), (20881, 56033), (21509, 54397)]