162701997

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{53857}}^1$

素因数の和:53932

約数の個数: 16

約数和(自身を含む): 232666560

約数和(自身を除く): 69964563

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 53857, 161571, 1023283, 2854421, 3069849, 8563263, 54233999, 162701997]

約数ペア:

[(1, 162701997), (3, 54233999), (19, 8563263), (53, 3069849), (57, 2854421), (159, 1023283), (1007, 161571), (3021, 53857)]