750440061

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{4463}}^1$

素因数の和:4650

約数の個数: 48

約数和(自身を含む): 1320344064

約数和(自身を除く): 569904003

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 157, 357, 471, 1071, 1099, 1413, 2669, 3297, 4463, 8007, 9891, 13389, 18683, 24021, 31241, 40167, 56049, 75871, 93723, 168147, 227613, 281169, 531097, 682839, 700691, 1593291, 2102073, 4779873, 4904837, 6306219, 11911747, 14714511, 35735241, 44143533, 83382229, 107205723, 250146687, 750440061]

約数ペア:

[(1, 750440061), (3, 250146687), (7, 107205723), (9, 83382229), (17, 44143533), (21, 35735241), (51, 14714511), (63, 11911747), (119, 6306219), (153, 4904837), (157, 4779873), (357, 2102073), (471, 1593291), (1071, 700691), (1099, 682839), (1413, 531097), (2669, 281169), (3297, 227613), (4463, 168147), (8007, 93723), (9891, 75871), (13389, 56049), (18683, 40167), (24021, 31241)]