528823981

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1913}}^1$

素因数の和:2061

約数の個数: 32

約数和(自身を含む): 674707968

約数和(自身を除く): 145883987

約数列:

[1, 7, 17, 23, 101, 119, 161, 391, 707, 1717, 1913, 2323, 2737, 12019, 13391, 16261, 32521, 39491, 43999, 193213, 227647, 276437, 307993, 747983, 1352491, 3284621, 4443899, 5235881, 22992347, 31107293, 75546283, 528823981]

約数ペア:

[(1, 528823981), (7, 75546283), (17, 31107293), (23, 22992347), (101, 5235881), (119, 4443899), (161, 3284621), (391, 1352491), (707, 747983), (1717, 307993), (1913, 276437), (2323, 227647), (2737, 193213), (12019, 43999), (13391, 39491), (16261, 32521)]