473662371

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3491}}^1$

素因数の和:3592

約数の個数: 48

約数和(自身を含む): 802545408

約数和(自身を除く): 328883037

約数列:

[1, 3, 7, 13, 21, 39, 49, 71, 91, 147, 213, 273, 497, 637, 923, 1491, 1911, 2769, 3479, 3491, 6461, 10437, 10473, 19383, 24437, 45227, 45383, 73311, 135681, 136149, 171059, 247861, 317681, 513177, 743583, 953043, 1735027, 2223767, 3222193, 5205081, 6671301, 9666579, 12145189, 22555351, 36435567, 67666053, 157887457, 473662371]

約数ペア:

[(1, 473662371), (3, 157887457), (7, 67666053), (13, 36435567), (21, 22555351), (39, 12145189), (49, 9666579), (71, 6671301), (91, 5205081), (147, 3222193), (213, 2223767), (273, 1735027), (497, 953043), (637, 743583), (923, 513177), (1491, 317681), (1911, 247861), (2769, 171059), (3479, 136149), (3491, 135681), (6461, 73311), (10437, 45383), (10473, 45227), (19383, 24437)]