160991097

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{7949}}^1$

素因数の和:8152

約数の個数: 16

約数和(自身を含む): 221073600

約数和(自身を除く): 60082503

約数列:

[1, 3, 43, 129, 157, 471, 6751, 7949, 20253, 23847, 341807, 1025421, 1247993, 3743979, 53663699, 160991097]

約数ペア:

[(1, 160991097), (3, 53663699), (43, 3743979), (129, 1247993), (157, 1025421), (471, 341807), (6751, 23847), (7949, 20253)]