121159017

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5387}}^1$

素因数の和:5427

約数の個数: 48

約数和(自身を含む): 221123520

約数和(自身を除く): 99964503

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 119, 147, 153, 189, 357, 441, 459, 833, 1071, 1323, 2499, 3213, 5387, 7497, 16161, 22491, 37709, 48483, 91579, 113127, 145449, 263963, 274737, 339381, 641053, 791889, 824211, 1018143, 1923159, 2375667, 2472633, 4487371, 5769477, 7127001, 13462113, 17308431, 40386339, 121159017]

約数ペア:

[(1, 121159017), (3, 40386339), (7, 17308431), (9, 13462113), (17, 7127001), (21, 5769477), (27, 4487371), (49, 2472633), (51, 2375667), (63, 1923159), (119, 1018143), (147, 824211), (153, 791889), (189, 641053), (357, 339381), (441, 274737), (459, 263963), (833, 145449), (1071, 113127), (1323, 91579), (2499, 48483), (3213, 37709), (5387, 22491), (7497, 16161)]