750728769

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{8747}}^1$

素因数の和:8885

約数の個数: 32

約数和(自身を含む): 1180210176

約数和(自身を除く): 429481407

約数列:

[1, 3, 7, 21, 61, 67, 183, 201, 427, 469, 1281, 1407, 4087, 8747, 12261, 26241, 28609, 61229, 85827, 183687, 533567, 586049, 1600701, 1758147, 3734969, 4102343, 11204907, 12307029, 35748989, 107246967, 250242923, 750728769]

約数ペア:

[(1, 750728769), (3, 250242923), (7, 107246967), (21, 35748989), (61, 12307029), (67, 11204907), (183, 4102343), (201, 3734969), (427, 1758147), (469, 1600701), (1281, 586049), (1407, 533567), (4087, 183687), (8747, 85827), (12261, 61229), (26241, 28609)]