11738517

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 19160064

約数和(自身を除く): 7421547

約数列:

[1, 3, 7, 17, 21, 51, 119, 131, 251, 357, 393, 753, 917, 1757, 2227, 2751, 4267, 5271, 6681, 12801, 15589, 29869, 32881, 46767, 89607, 98643, 230167, 558977, 690501, 1676931, 3912839, 11738517]

約数ペア:

[(1, 11738517), (3, 3912839), (7, 1676931), (17, 690501), (21, 558977), (51, 230167), (119, 98643), (131, 89607), (251, 46767), (357, 32881), (393, 29869), (753, 15589), (917, 12801), (1757, 6681), (2227, 5271), (2751, 4267)]