4996887

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 8025600

約数和(自身を除く): 3028713

約数列:

[1, 3, 7, 21, 37, 59, 109, 111, 177, 259, 327, 413, 763, 777, 1239, 2183, 2289, 4033, 6431, 6549, 12099, 15281, 19293, 28231, 45017, 45843, 84693, 135051, 237947, 713841, 1665629, 4996887]

約数ペア:

[(1, 4996887), (3, 1665629), (7, 713841), (21, 237947), (37, 135051), (59, 84693), (109, 45843), (111, 45017), (177, 28231), (259, 19293), (327, 15281), (413, 12099), (763, 6549), (777, 6431), (1239, 4033), (2183, 2289)]