55629321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 90773760

約数和(自身を除く): 35144439

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 289, 307, 323, 561, 627, 867, 921, 969, 3179, 3377, 3553, 5219, 5491, 5833, 9537, 10131, 10659, 15657, 16473, 17499, 57409, 60401, 64163, 88723, 99161, 172227, 181203, 192489, 266169, 297483, 975953, 1090771, 1685737, 2927859, 3272313, 5057211, 18543107, 55629321]

約数ペア:

[(1, 55629321), (3, 18543107), (11, 5057211), (17, 3272313), (19, 2927859), (33, 1685737), (51, 1090771), (57, 975953), (187, 297483), (209, 266169), (289, 192489), (307, 181203), (323, 172227), (561, 99161), (627, 88723), (867, 64163), (921, 60401), (969, 57409), (3179, 17499), (3377, 16473), (3553, 15657), (5219, 10659), (5491, 10131), (5833, 9537)]