202328883

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{8423}}^1$

素因数の和:8603

約数の個数: 24

約数和(自身を含む): 311452128

約数和(自身を除く): 109123245

約数列:

[1, 3, 9, 17, 51, 153, 157, 471, 1413, 2669, 8007, 8423, 24021, 25269, 75807, 143191, 429573, 1288719, 1322411, 3967233, 11901699, 22480987, 67442961, 202328883]

約数ペア:

[(1, 202328883), (3, 67442961), (9, 22480987), (17, 11901699), (51, 3967233), (153, 1322411), (157, 1288719), (471, 429573), (1413, 143191), (2669, 75807), (8007, 25269), (8423, 24021)]