201346569

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{1453}}^1$

素因数の和:1721

約数の個数: 24

約数和(自身を含む): 296005320

約数和(自身を除く): 94658751

約数列:

[1, 3, 9, 89, 173, 267, 519, 801, 1453, 1557, 4359, 13077, 15397, 46191, 129317, 138573, 251369, 387951, 754107, 1163853, 2262321, 22371841, 67115523, 201346569]

約数ペア:

[(1, 201346569), (3, 67115523), (9, 22371841), (89, 2262321), (173, 1163853), (267, 754107), (519, 387951), (801, 251369), (1453, 138573), (1557, 129317), (4359, 46191), (13077, 15397)]