47604291

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 76838400

約数和(自身を除く): 29234109

約数列:

[1, 3, 7, 19, 21, 57, 133, 229, 399, 521, 687, 1563, 1603, 3647, 4351, 4809, 9899, 10941, 13053, 29697, 30457, 69293, 91371, 119309, 207879, 357927, 835163, 2266871, 2505489, 6800613, 15868097, 47604291]

約数ペア:

[(1, 47604291), (3, 15868097), (7, 6800613), (19, 2505489), (21, 2266871), (57, 835163), (133, 357927), (229, 207879), (399, 119309), (521, 91371), (687, 69293), (1563, 30457), (1603, 29697), (3647, 13053), (4351, 10941), (4809, 9899)]