55334937

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 86980608

約数和(自身を除く): 31645671

約数列:

[1, 3, 7, 21, 43, 129, 233, 263, 301, 699, 789, 903, 1631, 1841, 4893, 5523, 10019, 11309, 30057, 33927, 61279, 70133, 79163, 183837, 210399, 237489, 428953, 1286859, 2634997, 7904991, 18444979, 55334937]

約数ペア:

[(1, 55334937), (3, 18444979), (7, 7904991), (21, 2634997), (43, 1286859), (129, 428953), (233, 237489), (263, 210399), (301, 183837), (699, 79163), (789, 70133), (903, 61279), (1631, 33927), (1841, 30057), (4893, 11309), (5523, 10019)]