68211561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{30851}}^1$

素因数の和:30932

約数の個数: 16

約数和(自身を含む): 100700928

約数和(自身を除く): 32489367

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 30851, 92553, 339361, 1018083, 2067017, 6201051, 22737187, 68211561]

約数ペア:

[(1, 68211561), (3, 22737187), (11, 6201051), (33, 2067017), (67, 1018083), (201, 339361), (737, 92553), (2211, 30851)]