129716097

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2153}}^1$

素因数の和:2333

約数の個数: 32

約数和(自身を含む): 209541120

約数和(自身を除く): 79825023

約数列:

[1, 3, 7, 19, 21, 57, 133, 151, 399, 453, 1057, 2153, 2869, 3171, 6459, 8607, 15071, 20083, 40907, 45213, 60249, 122721, 286349, 325103, 859047, 975309, 2275721, 6176957, 6827163, 18530871, 43238699, 129716097]

約数ペア:

[(1, 129716097), (3, 43238699), (7, 18530871), (19, 6827163), (21, 6176957), (57, 2275721), (133, 975309), (151, 859047), (399, 325103), (453, 286349), (1057, 122721), (2153, 60249), (2869, 45213), (3171, 40907), (6459, 20083), (8607, 15071)]