61938903

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{33791}}^1$

素因数の和:33854

約数の個数: 16

約数和(自身を含む): 90832896

約数和(自身を除く): 28893993

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 33791, 101373, 439283, 1317849, 1588177, 4764531, 20646301, 61938903]

約数ペア:

[(1, 61938903), (3, 20646301), (13, 4764531), (39, 1588177), (47, 1317849), (141, 439283), (611, 101373), (1833, 33791)]