210869893

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{1619}}^1$

素因数の和:1908

約数の個数: 16

約数和(自身を含む): 233513280

約数和(自身を除く): 22643387

約数列:

[1, 13, 43, 233, 559, 1619, 3029, 10019, 21047, 69617, 130247, 377227, 905021, 4903951, 16220761, 210869893]

約数ペア:

[(1, 210869893), (13, 16220761), (43, 4903951), (233, 905021), (559, 377227), (1619, 130247), (3029, 69617), (10019, 21047)]