474638691

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1973}}^1$

素因数の和:2135

約数の個数: 32

約数和(自身を含む): 690742080

約数和(自身を除く): 216103389

約数列:

[1, 3, 17, 51, 53, 89, 159, 267, 901, 1513, 1973, 2703, 4539, 4717, 5919, 14151, 33541, 80189, 100623, 104569, 175597, 240567, 313707, 526791, 1777673, 2985149, 5333019, 8955447, 9306641, 27919923, 158212897, 474638691]

約数ペア:

[(1, 474638691), (3, 158212897), (17, 27919923), (51, 9306641), (53, 8955447), (89, 5333019), (159, 2985149), (267, 1777673), (901, 526791), (1513, 313707), (1973, 240567), (2703, 175597), (4539, 104569), (4717, 100623), (5919, 80189), (14151, 33541)]