636213423

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{15269}}^1$

素因数の和:15351

約数の個数: 32

約数和(自身を含む): 967507200

約数和(自身を除く): 331293777

約数列:

[1, 3, 17, 19, 43, 51, 57, 129, 323, 731, 817, 969, 2193, 2451, 13889, 15269, 41667, 45807, 259573, 290111, 656567, 778719, 870333, 1969701, 4931887, 11161639, 12474773, 14795661, 33484917, 37424319, 212071141, 636213423]

約数ペア:

[(1, 636213423), (3, 212071141), (17, 37424319), (19, 33484917), (43, 14795661), (51, 12474773), (57, 11161639), (129, 4931887), (323, 1969701), (731, 870333), (817, 778719), (969, 656567), (2193, 290111), (2451, 259573), (13889, 45807), (15269, 41667)]