312767151

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{5449}}^1$

素因数の和:5543

約数の個数: 24

約数和(自身を含む): 448513200

約数和(自身を除く): 135746049

約数列:

[1, 3, 19, 53, 57, 159, 361, 1007, 1083, 3021, 5449, 16347, 19133, 57399, 103531, 288797, 310593, 866391, 1967089, 5487143, 5901267, 16461429, 104255717, 312767151]

約数ペア:

[(1, 312767151), (3, 104255717), (19, 16461429), (53, 5901267), (57, 5487143), (159, 1967089), (361, 866391), (1007, 310593), (1083, 288797), (3021, 103531), (5449, 57399), (16347, 19133)]