23216361

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 37490688

約数和(自身を除く): 14274327

約数列:

[1, 3, 7, 21, 23, 69, 71, 161, 213, 483, 497, 677, 1491, 1633, 2031, 4739, 4899, 11431, 14217, 15571, 34293, 46713, 48067, 108997, 144201, 326991, 336469, 1009407, 1105541, 3316623, 7738787, 23216361]

約数ペア:

[(1, 23216361), (3, 7738787), (7, 3316623), (21, 1105541), (23, 1009407), (69, 336469), (71, 326991), (161, 144201), (213, 108997), (483, 48067), (497, 46713), (677, 34293), (1491, 15571), (1633, 14217), (2031, 11431), (4739, 4899)]