669479941

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 791386848

約数和(自身を除く): 121906907

約数列:

[1, 13, 17, 53, 61, 221, 689, 793, 901, 937, 1037, 3233, 11713, 12181, 13481, 15929, 42029, 49661, 54961, 57157, 207077, 645593, 714493, 743041, 844237, 971669, 3029321, 10975081, 12631697, 39381173, 51498457, 669479941]

約数ペア:

[(1, 669479941), (13, 51498457), (17, 39381173), (53, 12631697), (61, 10975081), (221, 3029321), (689, 971669), (793, 844237), (901, 743041), (937, 714493), (1037, 645593), (3233, 207077), (11713, 57157), (12181, 54961), (13481, 49661), (15929, 42029)]