47916999

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24091}}^1$

素因数の和:24127

約数の個数: 24

約数和(自身を含む): 78925392

約数和(自身を除く): 31008393

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 24091, 72273, 216819, 313183, 409547, 939549, 1228641, 2818647, 3685923, 5324111, 15972333, 47916999]

約数ペア:

[(1, 47916999), (3, 15972333), (9, 5324111), (13, 3685923), (17, 2818647), (39, 1228641), (51, 939549), (117, 409547), (153, 313183), (221, 216819), (663, 72273), (1989, 24091)]