211167099

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3491}}^1$

素因数の和:3568

約数の個数: 48

約数和(自身を含む): 366073344

約数和(自身を除く): 154906245

約数列:

[1, 3, 9, 11, 13, 33, 39, 47, 99, 117, 141, 143, 423, 429, 517, 611, 1287, 1551, 1833, 3491, 4653, 5499, 6721, 10473, 20163, 31419, 38401, 45383, 60489, 115203, 136149, 164077, 345609, 408447, 492231, 499213, 1476693, 1497639, 1804847, 2133001, 4492917, 5414541, 6399003, 16243623, 19197009, 23463011, 70389033, 211167099]

約数ペア:

[(1, 211167099), (3, 70389033), (9, 23463011), (11, 19197009), (13, 16243623), (33, 6399003), (39, 5414541), (47, 4492917), (99, 2133001), (117, 1804847), (141, 1497639), (143, 1476693), (423, 499213), (429, 492231), (517, 408447), (611, 345609), (1287, 164077), (1551, 136149), (1833, 115203), (3491, 60489), (4653, 45383), (5499, 38401), (6721, 31419), (10473, 20163)]