8215156743

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{28297}}^1$

素因数の和:28447

約数の個数: 32

約数和(自身を含む): 11735746560

約数和(自身を除く): 3520589817

約数列:

[1, 3, 29, 47, 71, 87, 141, 213, 1363, 2059, 3337, 4089, 6177, 10011, 28297, 84891, 96773, 290319, 820613, 1329959, 2009087, 2461839, 3989877, 6027261, 38568811, 58263523, 94427089, 115706433, 174790569, 283281267, 2738385581, 8215156743]

約数ペア:

[(1, 8215156743), (3, 2738385581), (29, 283281267), (47, 174790569), (71, 115706433), (87, 94427089), (141, 58263523), (213, 38568811), (1363, 6027261), (2059, 3989877), (3337, 2461839), (4089, 2009087), (6177, 1329959), (10011, 820613), (28297, 290319), (84891, 96773)]