16907449811

素因数分解:

$7^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1\times {\mathrm{33289}}^1$

素因数の和:33423

約数の個数: 24

約数和(自身を含む): 20234460960

約数和(自身を除く): 3327011149

約数列:

[1, 7, 37, 53, 259, 371, 1369, 1961, 9583, 13727, 33289, 72557, 233023, 507899, 1231693, 1764317, 8621851, 12350219, 45572641, 65279729, 319008487, 456958103, 2415349973, 16907449811]

約数ペア:

[(1, 16907449811), (7, 2415349973), (37, 456958103), (53, 319008487), (259, 65279729), (371, 45572641), (1369, 12350219), (1961, 8621851), (9583, 1764317), (13727, 1231693), (33289, 507899), (72557, 233023)]