921900545293

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{997}}^1\times {\mathrm{2099}}^1$

素因数の和:3266

約数の個数: 64

約数和(自身を含む): 1171770163200

約数和(自身を除く): 249869617907

約数列:

[1, 7, 13, 47, 91, 103, 329, 611, 721, 997, 1339, 2099, 4277, 4841, 6979, 9373, 12961, 14693, 27287, 33887, 46859, 62933, 90727, 98653, 102691, 191009, 216197, 328013, 440531, 609167, 690571, 718837, 1282489, 1334983, 1513379, 2092703, 2810561, 4264169, 4826477, 8977423, 9344881, 10161259, 14648921, 19673927, 27205139, 33785339, 62744201, 71128813, 98357041, 132096367, 190435973, 215548409, 439209407, 688499287, 924674569, 1278641533, 1508838863, 2802129317, 8950490731, 10130775223, 19614905219, 70915426561, 131700077899, 921900545293]

約数ペア:

[(1, 921900545293), (7, 131700077899), (13, 70915426561), (47, 19614905219), (91, 10130775223), (103, 8950490731), (329, 2802129317), (611, 1508838863), (721, 1278641533), (997, 924674569), (1339, 688499287), (2099, 439209407), (4277, 215548409), (4841, 190435973), (6979, 132096367), (9373, 98357041), (12961, 71128813), (14693, 62744201), (27287, 33785339), (33887, 27205139), (46859, 19673927), (62933, 14648921), (90727, 10161259), (98653, 9344881), (102691, 8977423), (191009, 4826477), (216197, 4264169), (328013, 2810561), (440531, 2092703), (609167, 1513379), (690571, 1334983), (718837, 1282489)]