214123077

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{147773}}^1$

素因数の和:147809

約数の個数: 24

約数和(自身を含む): 368843904

約数和(自身を除く): 154720827

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 147773, 443319, 1034411, 1329957, 3103233, 3398779, 9309699, 10196337, 23791453, 30589011, 71374359, 214123077]

約数ペア:

[(1, 214123077), (3, 71374359), (7, 30589011), (9, 23791453), (21, 10196337), (23, 9309699), (63, 3398779), (69, 3103233), (161, 1329957), (207, 1034411), (483, 443319), (1449, 147773)]