38948343

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1381}}^1$

素因数の和:1487

約数の個数: 32

約数和(自身を含む): 63682560

約数和(自身を除く): 24734217

約数列:

[1, 3, 7, 17, 21, 51, 79, 119, 237, 357, 553, 1343, 1381, 1659, 4029, 4143, 9401, 9667, 23477, 28203, 29001, 70431, 109099, 164339, 327297, 493017, 763693, 1854683, 2291079, 5564049, 12982781, 38948343]

約数ペア:

[(1, 38948343), (3, 12982781), (7, 5564049), (17, 2291079), (21, 1854683), (51, 763693), (79, 493017), (119, 327297), (237, 164339), (357, 109099), (553, 70431), (1343, 29001), (1381, 28203), (1659, 23477), (4029, 9667), (4143, 9401)]