898103187947

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{48070609}}^1$

素因数の和:48070790

約数の個数: 16

約数和(自身を含む): 1093702518720

約数和(自身を除く): 195599330773

約数列:

[1, 7, 17, 119, 157, 1099, 2669, 18683, 48070609, 336494263, 817200353, 5720402471, 7547085613, 52829599291, 128300455421, 898103187947]

約数ペア:

[(1, 898103187947), (7, 128300455421), (17, 52829599291), (119, 7547085613), (157, 5720402471), (1099, 817200353), (2669, 336494263), (18683, 48070609)]