1957941

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 3055104

約数和(自身を除く): 1097163

約数列:

[1, 3, 9, 17, 51, 67, 153, 191, 201, 573, 603, 1139, 1719, 3247, 3417, 9741, 10251, 12797, 29223, 38391, 115173, 217549, 652647, 1957941]

約数ペア:

[(1, 1957941), (3, 652647), (9, 217549), (17, 115173), (51, 38391), (67, 29223), (153, 12797), (191, 10251), (201, 9741), (573, 3417), (603, 3247), (1139, 1719)]