17380479

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{761}}^1$

素因数の和:1118

約数の個数: 16

約数和(自身を含む): 24286464

約数和(自身を除く): 6905985

約数列:

[1, 3, 23, 69, 331, 761, 993, 2283, 7613, 17503, 22839, 52509, 251891, 755673, 5793493, 17380479]

約数ペア:

[(1, 17380479), (3, 5793493), (23, 755673), (69, 251891), (331, 52509), (761, 22839), (993, 17503), (2283, 7613)]