55286261

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1427}}^1$

素因数の和:1540

約数の個数: 16

約数和(自身を含む): 61072704

約数和(自身を除く): 5786443

約数列:

[1, 17, 43, 53, 731, 901, 1427, 2279, 24259, 38743, 61361, 75631, 1043137, 1285727, 3252133, 55286261]

約数ペア:

[(1, 55286261), (17, 3252133), (43, 1285727), (53, 1043137), (731, 75631), (901, 61361), (1427, 38743), (2279, 24259)]