168694813

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{3319}}^1$

素因数の和:3516

約数の個数: 16

約数和(自身を含む): 197925120

約数和(自身を除く): 29230307

約数列:

[1, 7, 53, 137, 371, 959, 3319, 7261, 23233, 50827, 175907, 454703, 1231349, 3182921, 24099259, 168694813]

約数ペア:

[(1, 168694813), (7, 24099259), (53, 3182921), (137, 1231349), (371, 454703), (959, 175907), (3319, 50827), (7261, 23233)]