167996913

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{887}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 265973760

約数和(自身を除く): 97976847

約数列:

[1, 3, 7, 21, 29, 87, 203, 311, 609, 887, 933, 2177, 2661, 6209, 6531, 9019, 18627, 25723, 27057, 63133, 77169, 180061, 189399, 275857, 540183, 827571, 1930999, 5792997, 7999853, 23999559, 55998971, 167996913]

約数ペア:

[(1, 167996913), (3, 55998971), (7, 23999559), (21, 7999853), (29, 5792997), (87, 1930999), (203, 827571), (311, 540183), (609, 275857), (887, 189399), (933, 180061), (2177, 77169), (2661, 63133), (6209, 27057), (6531, 25723), (9019, 18627)]