195440377413

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{1427}}^1\times {\mathrm{5981}}^1$

素因数の和:7877

約数の個数: 32

約数和(自身を含む): 276770390400

約数和(自身を除く): 81330012987

約数列:

[1, 3, 17, 51, 449, 1347, 1427, 4281, 5981, 7633, 17943, 22899, 24259, 72777, 101677, 305031, 640723, 1922169, 2685469, 8056407, 8534887, 10892291, 25604661, 32676873, 45652973, 136958919, 145093079, 435279237, 3832164263, 11496492789, 65146792471, 195440377413]

約数ペア:

[(1, 195440377413), (3, 65146792471), (17, 11496492789), (51, 3832164263), (449, 435279237), (1347, 145093079), (1427, 136958919), (4281, 45652973), (5981, 32676873), (7633, 25604661), (17943, 10892291), (22899, 8534887), (24259, 8056407), (72777, 2685469), (101677, 1922169), (305031, 640723)]