142523109

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{239}}^1\times {\mathrm{383}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 208465920

約数和(自身を除く): 65942811

約数列:

[1, 3, 9, 173, 239, 383, 519, 717, 1149, 1557, 2151, 3447, 41347, 66259, 91537, 124041, 198777, 274611, 372123, 596331, 823833, 15835901, 47507703, 142523109]

約数ペア:

[(1, 142523109), (3, 47507703), (9, 15835901), (173, 823833), (239, 596331), (383, 372123), (519, 274611), (717, 198777), (1149, 124041), (1557, 91537), (2151, 66259), (3447, 41347)]