162023211

素因数分解:

$3^2\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{2447}}^1$

素因数の和:3511

約数の個数: 24

約数和(自身を含む): 267830784

約数和(自身を除く): 105807573

約数列:

[1, 3, 7, 9, 21, 63, 1051, 2447, 3153, 7341, 7357, 9459, 17129, 22023, 22071, 51387, 66213, 154161, 2571797, 7715391, 18002579, 23146173, 54007737, 162023211]

約数ペア:

[(1, 162023211), (3, 54007737), (7, 23146173), (9, 18002579), (21, 7715391), (63, 2571797), (1051, 154161), (2447, 66213), (3153, 51387), (7341, 22071), (7357, 22023), (9459, 17129)]