122796107

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3217}}^1$

素因数の和:3291

約数の個数: 24

約数和(自身を含む): 154077840

約数和(自身を除く): 31281733

約数列:

[1, 7, 19, 41, 49, 133, 287, 779, 931, 2009, 3217, 5453, 22519, 38171, 61123, 131897, 157633, 427861, 923279, 2506043, 2995027, 6462953, 17542301, 122796107]

約数ペア:

[(1, 122796107), (7, 17542301), (19, 6462953), (41, 2995027), (49, 2506043), (133, 923279), (287, 427861), (779, 157633), (931, 131897), (2009, 61123), (3217, 38171), (5453, 22519)]