38402553

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{883}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 62233600

約数和(自身を除く): 23831047

約数列:

[1, 3, 7, 19, 21, 57, 109, 133, 327, 399, 763, 883, 2071, 2289, 2649, 6181, 6213, 14497, 16777, 18543, 43491, 50331, 96247, 117439, 288741, 352317, 673729, 1828693, 2021187, 5486079, 12800851, 38402553]

約数ペア:

[(1, 38402553), (3, 12800851), (7, 5486079), (19, 2021187), (21, 1828693), (57, 673729), (109, 352317), (133, 288741), (327, 117439), (399, 96247), (763, 50331), (883, 43491), (2071, 18543), (2289, 16777), (2649, 14497), (6181, 6213)]