23815281

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{49307}}^1$

素因数の和:49340

約数の個数: 16

約数和(自身を含む): 37868544

約数和(自身を除く): 14053263

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 49307, 147921, 345149, 1035447, 1134061, 3402183, 7938427, 23815281]

約数ペア:

[(1, 23815281), (3, 7938427), (7, 3402183), (21, 1134061), (23, 1035447), (69, 345149), (161, 147921), (483, 49307)]