42161559

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{19069}}^1$

素因数の和:19150

約数の個数: 16

約数和(自身を含む): 62244480

約数和(自身を除く): 20082921

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 19069, 57207, 209759, 629277, 1277623, 3832869, 14053853, 42161559]

約数ペア:

[(1, 42161559), (3, 14053853), (11, 3832869), (33, 1277623), (67, 629277), (201, 209759), (737, 57207), (2211, 19069)]