38137701

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{17981}}^1$

素因数の和:18092

約数の個数: 16

約数和(自身を含む): 58693248

約数和(自身を除く): 20555547

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 17981, 53943, 125867, 377601, 1816081, 5448243, 12712567, 38137701]

約数ペア:

[(1, 38137701), (3, 12712567), (7, 5448243), (21, 1816081), (101, 377601), (303, 125867), (707, 53943), (2121, 17981)]