121702449

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 181370880

約数和(自身を除く): 59668431

約数列:

[1, 3, 11, 33, 71, 127, 213, 381, 409, 781, 1227, 1397, 2343, 4191, 4499, 9017, 13497, 27051, 29039, 51943, 87117, 99187, 155829, 297561, 319429, 571373, 958287, 1714119, 3687953, 11063859, 40567483, 121702449]

約数ペア:

[(1, 121702449), (3, 40567483), (11, 11063859), (33, 3687953), (71, 1714119), (127, 958287), (213, 571373), (381, 319429), (409, 297561), (781, 155829), (1227, 99187), (1397, 87117), (2343, 51943), (4191, 29039), (4499, 27051), (9017, 13497)]