229694927

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{2179}}^1$

素因数の和:2271

約数の個数: 24

約数和(自身を含む): 294456960

約数和(自身を除く): 64762033

約数列:

[1, 7, 11, 37, 77, 259, 407, 1369, 2179, 2849, 9583, 15059, 15253, 23969, 80623, 105413, 167783, 564361, 886853, 2983051, 6207971, 20881357, 32813561, 229694927]

約数ペア:

[(1, 229694927), (7, 32813561), (11, 20881357), (37, 6207971), (77, 2983051), (259, 886853), (407, 564361), (1369, 167783), (2179, 105413), (2849, 80623), (9583, 23969), (15059, 15253)]