3179968253

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 4210237440

約数和(自身を除く): 1030269187

約数列:

[1, 7, 11, 47, 53, 59, 77, 281, 329, 371, 413, 517, 583, 649, 1967, 2491, 2773, 3091, 3127, 3619, 4081, 4543, 13207, 14893, 16579, 17437, 19411, 21637, 21889, 27401, 30503, 34397, 92449, 104251, 116053, 145277, 146969, 163823, 182369, 191807, 213521, 240779, 699971, 779213, 878687, 1016939, 1028783, 1146761, 1276583, 1616659, 4899797, 5454491, 6150809, 7699681, 8571343, 9665557, 11316613, 41298289, 53897767, 59999401, 67658899, 289088023, 454281179, 3179968253]

約数ペア:

[(1, 3179968253), (7, 454281179), (11, 289088023), (47, 67658899), (53, 59999401), (59, 53897767), (77, 41298289), (281, 11316613), (329, 9665557), (371, 8571343), (413, 7699681), (517, 6150809), (583, 5454491), (649, 4899797), (1967, 1616659), (2491, 1276583), (2773, 1146761), (3091, 1028783), (3127, 1016939), (3619, 878687), (4081, 779213), (4543, 699971), (13207, 240779), (14893, 213521), (16579, 191807), (17437, 182369), (19411, 163823), (21637, 146969), (21889, 145277), (27401, 116053), (30503, 104251), (34397, 92449)]