293816637

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{2897}}^1$

素因数の和:3153

約数の個数: 24

約数和(自身を含む): 434004480

約数和(自身を除く): 140187843

約数列:

[1, 3, 9, 59, 177, 191, 531, 573, 1719, 2897, 8691, 11269, 26073, 33807, 101421, 170923, 512769, 553327, 1538307, 1659981, 4979943, 32646293, 97938879, 293816637]

約数ペア:

[(1, 293816637), (3, 97938879), (9, 32646293), (59, 4979943), (177, 1659981), (191, 1538307), (531, 553327), (573, 512769), (1719, 170923), (2897, 101421), (8691, 33807), (11269, 26073)]