470133921

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{863}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 664215552

約数和(自身を除く): 194081631

約数列:

[1, 3, 41, 43, 103, 123, 129, 309, 863, 1763, 2589, 4223, 4429, 5289, 12669, 13287, 35383, 37109, 88889, 106149, 111327, 181589, 266667, 544767, 1521469, 3644449, 3822227, 4564407, 10933347, 11466681, 156711307, 470133921]

約数ペア:

[(1, 470133921), (3, 156711307), (41, 11466681), (43, 10933347), (103, 4564407), (123, 3822227), (129, 3644449), (309, 1521469), (863, 544767), (1763, 266667), (2589, 181589), (4223, 111327), (4429, 106149), (5289, 88889), (12669, 37109), (13287, 35383)]