353227569

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{191}}^1\times {\mathrm{733}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 490993152

約数和(自身を除く): 137765583

約数列:

[1, 3, 29, 87, 191, 573, 733, 841, 2199, 2523, 5539, 16617, 21257, 63771, 140003, 160631, 420009, 481893, 616453, 1849359, 4060087, 12180261, 117742523, 353227569]

約数ペア:

[(1, 353227569), (3, 117742523), (29, 12180261), (87, 4060087), (191, 1849359), (573, 616453), (733, 481893), (841, 420009), (2199, 160631), (2523, 140003), (5539, 63771), (16617, 21257)]