100206813

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 161796096

約数和(自身を除く): 61589283

約数列:

[1, 3, 7, 21, 43, 49, 83, 129, 147, 191, 249, 301, 573, 581, 903, 1337, 1743, 2107, 3569, 4011, 4067, 6321, 8213, 9359, 10707, 12201, 15853, 24639, 24983, 28077, 47559, 57491, 74949, 110971, 172473, 174881, 332913, 402437, 524643, 681679, 776797, 1207311, 2045037, 2330391, 4771753, 14315259, 33402271, 100206813]

約数ペア:

[(1, 100206813), (3, 33402271), (7, 14315259), (21, 4771753), (43, 2330391), (49, 2045037), (83, 1207311), (129, 776797), (147, 681679), (191, 524643), (249, 402437), (301, 332913), (573, 174881), (581, 172473), (903, 110971), (1337, 74949), (1743, 57491), (2107, 47559), (3569, 28077), (4011, 24983), (4067, 24639), (6321, 15853), (8213, 12201), (9359, 10707)]