2115367023

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{194839}}^1$

素因数の和:194907

約数の個数: 32

約数和(自身を含む): 3591290880

約数和(自身を除く): 1475923857

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 329, 517, 987, 1551, 3619, 10857, 194839, 584517, 1363873, 2143229, 4091619, 6429687, 9157433, 15002603, 27472299, 45007809, 64102031, 100731763, 192306093, 302195289, 705122341, 2115367023]

約数ペア:

[(1, 2115367023), (3, 705122341), (7, 302195289), (11, 192306093), (21, 100731763), (33, 64102031), (47, 45007809), (77, 27472299), (141, 15002603), (231, 9157433), (329, 6429687), (517, 4091619), (987, 2143229), (1551, 1363873), (3619, 584517), (10857, 194839)]