16616996851

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{17077}}^1$

素因数の和:17168

約数の個数: 48

約数和(自身を含む): 22313978176

約数和(自身を除く): 5696981325

約数列:

[1, 7, 13, 17, 37, 91, 119, 221, 259, 289, 481, 629, 1547, 2023, 3367, 3757, 4403, 8177, 10693, 17077, 26299, 57239, 74851, 119539, 139009, 222001, 290309, 631849, 973063, 1554007, 2032163, 3774017, 4422943, 4935253, 8214037, 10741433, 26418119, 34546771, 57498259, 64158289, 75190031, 139638629, 182604361, 449108023, 977470403, 1278230527, 2373856693, 16616996851]

約数ペア:

[(1, 16616996851), (7, 2373856693), (13, 1278230527), (17, 977470403), (37, 449108023), (91, 182604361), (119, 139638629), (221, 75190031), (259, 64158289), (289, 57498259), (481, 34546771), (629, 26418119), (1547, 10741433), (2023, 8214037), (3367, 4935253), (3757, 4422943), (4403, 3774017), (8177, 2032163), (10693, 1554007), (17077, 973063), (26299, 631849), (57239, 290309), (74851, 222001), (119539, 139009)]