151117813

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1117}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 192707424

約数和(自身を除く): 41589611

約数列:

[1, 7, 11, 49, 77, 251, 539, 1117, 1757, 2761, 7819, 12287, 12299, 19327, 54733, 86009, 135289, 280367, 602063, 1962569, 3084037, 13737983, 21588259, 151117813]

約数ペア:

[(1, 151117813), (7, 21588259), (11, 13737983), (49, 3084037), (77, 1962569), (251, 602063), (539, 280367), (1117, 135289), (1757, 86009), (2761, 54733), (7819, 19327), (12287, 12299)]