979486569

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 1529865792

約数和(自身を除く): 550379223

約数列:

[1, 3, 9, 17, 51, 83, 137, 153, 249, 411, 563, 747, 1233, 1411, 1689, 2329, 4233, 5067, 6987, 9571, 11371, 12699, 20961, 28713, 34113, 46729, 77131, 86139, 102339, 140187, 193307, 231393, 420561, 579921, 694179, 794393, 1311227, 1739763, 2383179, 3933681, 6401873, 7149537, 11801043, 19205619, 57616857, 108831841, 326495523, 979486569]

約数ペア:

[(1, 979486569), (3, 326495523), (9, 108831841), (17, 57616857), (51, 19205619), (83, 11801043), (137, 7149537), (153, 6401873), (249, 3933681), (411, 2383179), (563, 1739763), (747, 1311227), (1233, 794393), (1411, 694179), (1689, 579921), (2329, 420561), (4233, 231393), (5067, 193307), (6987, 140187), (9571, 102339), (11371, 86139), (12699, 77131), (20961, 46729), (28713, 34113)]