86144993

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 104457600

約数和(自身を除く): 18312607

約数列:

[1, 11, 19, 29, 61, 209, 233, 319, 551, 671, 1159, 1769, 2563, 4427, 6061, 6757, 12749, 14213, 19459, 33611, 48697, 74327, 128383, 156343, 270047, 369721, 412177, 1412213, 2970517, 4533947, 7831363, 86144993]

約数ペア:

[(1, 86144993), (11, 7831363), (19, 4533947), (29, 2970517), (61, 1412213), (209, 412177), (233, 369721), (319, 270047), (551, 156343), (671, 128383), (1159, 74327), (1769, 48697), (2563, 33611), (4427, 19459), (6061, 14213), (6757, 12749)]