163916837

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{6833}}^1$

素因数の和:7012

約数の個数: 16

約数和(自身を含む): 196819200

約数和(自身を除く): 32902363

約数列:

[1, 7, 23, 149, 161, 1043, 3427, 6833, 23989, 47831, 157159, 1018117, 1100113, 7126819, 23416691, 163916837]

約数ペア:

[(1, 163916837), (7, 23416691), (23, 7126819), (149, 1100113), (161, 1018117), (1043, 157159), (3427, 47831), (6833, 23989)]