97900038

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{21163}}^1$

素因数の和:21428

約数の個数: 24

約数和(自身を含む): 212952168

約数和(自身を除く): 115052130

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 21163, 42326, 63489, 126978, 190467, 380934, 5438891, 10877782, 16316673, 32633346, 48950019, 97900038]

約数ペア:

[(1, 97900038), (2, 48950019), (3, 32633346), (6, 16316673), (9, 10877782), (18, 5438891), (257, 380934), (514, 190467), (771, 126978), (1542, 63489), (2313, 42326), (4626, 21163)]