16122609

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1197

約数の個数: 24

約数和(自身を含む): 24665472

約数和(自身を除く): 8542863

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 639, 1097, 1633, 3291, 4899, 9873, 14697, 25231, 75693, 77887, 227079, 233661, 700983, 1791401, 5374203, 16122609]

約数ペア:

[(1, 16122609), (3, 5374203), (9, 1791401), (23, 700983), (69, 233661), (71, 227079), (207, 77887), (213, 75693), (639, 25231), (1097, 14697), (1633, 9873), (3291, 4899)]