212796989

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1831}}^1$

素因数の和:2048

約数の個数: 16

約数和(自身を含む): 230744064

約数和(自身を除く): 17947075

約数列:

[1, 23, 31, 163, 713, 1831, 3749, 5053, 42113, 56761, 116219, 298453, 1305503, 6864419, 9252043, 212796989]

約数ペア:

[(1, 212796989), (23, 9252043), (31, 6864419), (163, 1305503), (713, 298453), (1831, 116219), (3749, 56761), (5053, 42113)]