200923731

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{27941}}^1$

素因数の和:28011

約数の個数: 24

約数和(自身を含む): 313844544

約数和(自身を除く): 112920813

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 7191, 27941, 83823, 251469, 474997, 1313227, 1424991, 3939681, 4274973, 11819043, 22324859, 66974577, 200923731]

約数ペア:

[(1, 200923731), (3, 66974577), (9, 22324859), (17, 11819043), (47, 4274973), (51, 3939681), (141, 1424991), (153, 1313227), (423, 474997), (799, 251469), (2397, 83823), (7191, 27941)]