52137183

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 81248256

約数和(自身を除く): 29111073

約数列:

[1, 3, 7, 21, 113, 127, 173, 339, 381, 519, 791, 889, 1211, 2373, 2667, 3633, 14351, 19549, 21971, 43053, 58647, 65913, 100457, 136843, 153797, 301371, 410529, 461391, 2482723, 7448169, 17379061, 52137183]

約数ペア:

[(1, 52137183), (3, 17379061), (7, 7448169), (21, 2482723), (113, 461391), (127, 410529), (173, 301371), (339, 153797), (381, 136843), (519, 100457), (791, 65913), (889, 58647), (1211, 43053), (2373, 21971), (2667, 19549), (3633, 14351)]