16047507

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 26265600

約数和(自身を除く): 10218093

約数列:

[1, 3, 7, 17, 21, 51, 79, 119, 237, 357, 553, 569, 1343, 1659, 1707, 3983, 4029, 9401, 9673, 11949, 28203, 29019, 44951, 67711, 134853, 203133, 314657, 764167, 943971, 2292501, 5349169, 16047507]

約数ペア:

[(1, 16047507), (3, 5349169), (7, 2292501), (17, 943971), (21, 764167), (51, 314657), (79, 203133), (119, 134853), (237, 67711), (357, 44951), (553, 29019), (569, 28203), (1343, 11949), (1659, 9673), (1707, 9401), (3983, 4029)]