156957537763

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{193}}^1\times {\mathrm{16651}}^1$

素因数の和:16904

約数の個数: 36

約数和(自身を含む): 181492046328

約数和(自身を除く): 24534508565

約数列:

[1, 13, 17, 169, 193, 221, 289, 2509, 2873, 3281, 3757, 16651, 32617, 42653, 48841, 55777, 216463, 283067, 554489, 725101, 2814019, 3213643, 3679871, 4812139, 9426313, 41777359, 47838323, 54631931, 62557807, 543105667, 710215103, 813251491, 928742827, 9232796339, 12073656751, 156957537763]

約数ペア:

[(1, 156957537763), (13, 12073656751), (17, 9232796339), (169, 928742827), (193, 813251491), (221, 710215103), (289, 543105667), (2509, 62557807), (2873, 54631931), (3281, 47838323), (3757, 41777359), (16651, 9426313), (32617, 4812139), (42653, 3679871), (48841, 3213643), (55777, 2814019), (216463, 725101), (283067, 554489)]