72059907

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{1877}}^1$

素因数の和:2138

約数の個数: 16

約数和(自身を含む): 98076672

約数和(自身を除く): 26016765

約数列:

[1, 3, 67, 191, 201, 573, 1877, 5631, 12797, 38391, 125759, 358507, 377277, 1075521, 24019969, 72059907]

約数ペア:

[(1, 72059907), (3, 24019969), (67, 1075521), (191, 377277), (201, 358507), (573, 125759), (1877, 38391), (5631, 12797)]