73438113

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29387}}^1$

素因数の和:29421

約数の個数: 24

約数和(自身を含む): 120608352

約数和(自身を除く): 47170239

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 29387, 88161, 205709, 499579, 617127, 1439963, 1498737, 3497053, 4319889, 10491159, 24479371, 73438113]

約数ペア:

[(1, 73438113), (3, 24479371), (7, 10491159), (17, 4319889), (21, 3497053), (49, 1498737), (51, 1439963), (119, 617127), (147, 499579), (357, 205709), (833, 88161), (2499, 29387)]