70981811997

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{54833}}^1$

素因数の和:55189

約数の個数: 32

約数和(自身を含む): 100501509888

約数和(自身を除く): 29519697891

約数列:

[1, 3, 23, 69, 73, 219, 257, 771, 1679, 5037, 5911, 17733, 18761, 54833, 56283, 164499, 431503, 1261159, 1294509, 3783477, 4002809, 12008427, 14092081, 42276243, 92064607, 276193821, 324117863, 972353589, 1028721913, 3086165739, 23660603999, 70981811997]

約数ペア:

[(1, 70981811997), (3, 23660603999), (23, 3086165739), (69, 1028721913), (73, 972353589), (219, 324117863), (257, 276193821), (771, 92064607), (1679, 42276243), (5037, 14092081), (5911, 12008427), (17733, 4002809), (18761, 3783477), (54833, 1294509), (56283, 1261159), (164499, 431503)]