441731997

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{5167}}^1$

素因数の和:5262

約数の個数: 48

約数和(自身を含む): 773959680

約数和(自身を除く): 332227683

約数列:

[1, 3, 7, 9, 21, 23, 59, 63, 69, 161, 177, 207, 413, 483, 531, 1239, 1357, 1449, 3717, 4071, 5167, 9499, 12213, 15501, 28497, 36169, 46503, 85491, 108507, 118841, 304853, 325521, 356523, 831887, 914559, 1069569, 2133971, 2495661, 2743677, 6401913, 7011619, 7486983, 19205739, 21034857, 49081333, 63104571, 147243999, 441731997]

約数ペア:

[(1, 441731997), (3, 147243999), (7, 63104571), (9, 49081333), (21, 21034857), (23, 19205739), (59, 7486983), (63, 7011619), (69, 6401913), (161, 2743677), (177, 2495661), (207, 2133971), (413, 1069569), (483, 914559), (531, 831887), (1239, 356523), (1357, 325521), (1449, 304853), (3717, 118841), (4071, 108507), (5167, 85491), (9499, 46503), (12213, 36169), (15501, 28497)]