3205705359

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1\times {\mathrm{719}}^1$

素因数の和:1179

約数の個数: 32

約数和(自身を含む): 4428103680

約数和(自身を除く): 1222398321

約数列:

[1, 3, 47, 103, 141, 307, 309, 719, 921, 2157, 4841, 14429, 14523, 31621, 33793, 43287, 74057, 94863, 101379, 220733, 222171, 662199, 1486187, 3480679, 4458561, 10374451, 10442037, 22735499, 31123353, 68206497, 1068568453, 3205705359]

約数ペア:

[(1, 3205705359), (3, 1068568453), (47, 68206497), (103, 31123353), (141, 22735499), (307, 10442037), (309, 10374451), (719, 4458561), (921, 3480679), (2157, 1486187), (4841, 662199), (14429, 222171), (14523, 220733), (31621, 101379), (33793, 94863), (43287, 74057)]