940157403

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1\times {\mathrm{10211}}^1$

素因数の和:10914

約数の個数: 16

約数和(自身を含む): 1282300416

約数和(自身を除く): 342143013

約数列:

[1, 3, 47, 141, 653, 1959, 10211, 30633, 30691, 92073, 479917, 1439751, 6667783, 20003349, 313385801, 940157403]

約数ペア:

[(1, 940157403), (3, 313385801), (47, 20003349), (141, 6667783), (653, 1439751), (1959, 479917), (10211, 92073), (30633, 30691)]