159675131

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3109}}^1$

素因数の和:3179

約数の個数: 32

約数和(自身を含む): 214963200

約数和(自身を除く): 55288069

約数列:

[1, 7, 11, 23, 29, 77, 161, 203, 253, 319, 667, 1771, 2233, 3109, 4669, 7337, 21763, 34199, 51359, 71507, 90161, 239393, 500549, 631127, 786577, 991771, 2073703, 5506039, 6942397, 14515921, 22810733, 159675131]

約数ペア:

[(1, 159675131), (7, 22810733), (11, 14515921), (23, 6942397), (29, 5506039), (77, 2073703), (161, 991771), (203, 786577), (253, 631127), (319, 500549), (667, 239393), (1771, 90161), (2233, 71507), (3109, 51359), (4669, 34199), (7337, 21763)]