70630161

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 110297088

約数和(自身を除く): 39666927

約数列:

[1, 3, 7, 21, 71, 127, 213, 373, 381, 497, 889, 1119, 1491, 2611, 2667, 7833, 9017, 26483, 27051, 47371, 63119, 79449, 142113, 185381, 189357, 331597, 556143, 994791, 3363341, 10090023, 23543387, 70630161]

約数ペア:

[(1, 70630161), (3, 23543387), (7, 10090023), (21, 3363341), (71, 994791), (127, 556143), (213, 331597), (373, 189357), (381, 185381), (497, 142113), (889, 79449), (1119, 63119), (1491, 47371), (2611, 27051), (2667, 26483), (7833, 9017)]