16382373

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 26737920

約数和(自身を除く): 10355547

約数列:

[1, 3, 7, 17, 21, 51, 109, 119, 327, 357, 421, 763, 1263, 1853, 2289, 2947, 5559, 7157, 8841, 12971, 21471, 38913, 45889, 50099, 137667, 150297, 321223, 780113, 963669, 2340339, 5460791, 16382373]

約数ペア:

[(1, 16382373), (3, 5460791), (7, 2340339), (17, 963669), (21, 780113), (51, 321223), (109, 150297), (119, 137667), (327, 50099), (357, 45889), (421, 38913), (763, 21471), (1263, 12971), (1853, 8841), (2289, 7157), (2947, 5559)]