23216697

素因数分解:

$3^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{919}}^1$

素因数の和:1333

約数の個数: 24

約数和(自身を含む): 38463360

約数和(自身を除く): 15246663

約数列:

[1, 3, 7, 9, 21, 63, 401, 919, 1203, 2757, 2807, 3609, 6433, 8271, 8421, 19299, 25263, 57897, 368519, 1105557, 2579633, 3316671, 7738899, 23216697]

約数ペア:

[(1, 23216697), (3, 7738899), (7, 3316671), (9, 2579633), (21, 1105557), (63, 368519), (401, 57897), (919, 25263), (1203, 19299), (2757, 8421), (2807, 8271), (3609, 6433)]