964835963

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{2381}}^1$

素因数の和:2535

約数の個数: 32

約数和(自身を含む): 1224004992

約数和(自身を除く): 259169029

約数列:

[1, 7, 13, 61, 73, 91, 427, 511, 793, 949, 2381, 4453, 5551, 6643, 16667, 30953, 31171, 57889, 145241, 173813, 216671, 405223, 1016687, 1216691, 1888133, 2259569, 10602593, 13216931, 15816983, 74218151, 137833709, 964835963]

約数ペア:

[(1, 964835963), (7, 137833709), (13, 74218151), (61, 15816983), (73, 13216931), (91, 10602593), (427, 2259569), (511, 1888133), (793, 1216691), (949, 1016687), (2381, 405223), (4453, 216671), (5551, 173813), (6643, 145241), (16667, 57889), (30953, 31171)]