169958523

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{11351}}^1$

素因数の和:11415

約数の個数: 32

約数和(自身を含む): 278986752

約数和(自身を除く): 109028229

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 483, 651, 713, 2139, 4991, 11351, 14973, 34053, 79457, 238371, 261073, 351881, 783219, 1055643, 1827511, 2463167, 5482533, 7389501, 8093263, 24279789, 56652841, 169958523]

約数ペア:

[(1, 169958523), (3, 56652841), (7, 24279789), (21, 8093263), (23, 7389501), (31, 5482533), (69, 2463167), (93, 1827511), (161, 1055643), (217, 783219), (483, 351881), (651, 261073), (713, 238371), (2139, 79457), (4991, 34053), (11351, 14973)]