55374067

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 67625712

約数和(自身を除く): 12251645

約数列:

[1, 7, 41, 43, 49, 287, 301, 641, 1763, 2009, 2107, 4487, 12341, 26281, 27563, 31409, 86387, 183967, 192941, 1130083, 1287769, 1350587, 7910581, 55374067]

約数ペア:

[(1, 55374067), (7, 7910581), (41, 1350587), (43, 1287769), (49, 1130083), (287, 192941), (301, 183967), (641, 86387), (1763, 31409), (2009, 27563), (2107, 26281), (4487, 12341)]