84875451

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 125729280

約数和(自身を除く): 40853829

約数列:

[1, 3, 19, 23, 57, 69, 101, 303, 437, 641, 1311, 1919, 1923, 2323, 5757, 6969, 12179, 14743, 36537, 44137, 44229, 64741, 132411, 194223, 280117, 840351, 1230079, 1489043, 3690237, 4467129, 28291817, 84875451]

約数ペア:

[(1, 84875451), (3, 28291817), (19, 4467129), (23, 3690237), (57, 1489043), (69, 1230079), (101, 840351), (303, 280117), (437, 194223), (641, 132411), (1311, 64741), (1919, 44229), (1923, 44137), (2323, 36537), (5757, 14743), (6969, 12179)]