173621173

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 205470720

約数和(自身を除く): 31849547

約数列:

[1, 11, 29, 31, 97, 181, 319, 341, 899, 1067, 1991, 2813, 3007, 5249, 5611, 9889, 17557, 30943, 33077, 57739, 61721, 87203, 162719, 193127, 509153, 544267, 959233, 1789909, 5600683, 5986937, 15783743, 173621173]

約数ペア:

[(1, 173621173), (11, 15783743), (29, 5986937), (31, 5600683), (97, 1789909), (181, 959233), (319, 544267), (341, 509153), (899, 193127), (1067, 162719), (1991, 87203), (2813, 61721), (3007, 57739), (5249, 33077), (5611, 30943), (9889, 17557)]