98168931

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1291}}^1$

素因数の和:1392

約数の個数: 48

約数和(自身を含む): 174140928

約数和(自身を除く): 75971997

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 71, 119, 153, 213, 357, 497, 639, 1071, 1207, 1291, 1491, 3621, 3873, 4473, 8449, 9037, 10863, 11619, 21947, 25347, 27111, 65841, 76041, 81333, 91661, 153629, 197523, 274983, 460887, 641627, 824949, 1382661, 1558237, 1924881, 4674711, 5774643, 10907659, 14024133, 32722977, 98168931]

約数ペア:

[(1, 98168931), (3, 32722977), (7, 14024133), (9, 10907659), (17, 5774643), (21, 4674711), (51, 1924881), (63, 1558237), (71, 1382661), (119, 824949), (153, 641627), (213, 460887), (357, 274983), (497, 197523), (639, 153629), (1071, 91661), (1207, 81333), (1291, 76041), (1491, 65841), (3621, 27111), (3873, 25347), (4473, 21947), (8449, 11619), (9037, 10863)]