1708347

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 32

約数和(自身を含む): 2661120

約数和(自身を除く): 952773

約数列:

[1, 3, 17, 19, 41, 43, 51, 57, 123, 129, 323, 697, 731, 779, 817, 969, 1763, 2091, 2193, 2337, 2451, 5289, 13243, 13889, 29971, 33497, 39729, 41667, 89913, 100491, 569449, 1708347]

約数ペア:

[(1, 1708347), (3, 569449), (17, 100491), (19, 89913), (41, 41667), (43, 39729), (51, 33497), (57, 29971), (123, 13889), (129, 13243), (323, 5289), (697, 2451), (731, 2337), (779, 2193), (817, 2091), (969, 1763)]