169071831

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{2647}}^1$

素因数の和:2851

約数の個数: 24

約数和(自身を含む): 251157504

約数和(自身を除く): 82085673

約数列:

[1, 3, 9, 47, 141, 151, 423, 453, 1359, 2647, 7097, 7941, 21291, 23823, 63873, 124409, 373227, 399697, 1119681, 1199091, 3597273, 18785759, 56357277, 169071831]

約数ペア:

[(1, 169071831), (3, 56357277), (9, 18785759), (47, 3597273), (141, 1199091), (151, 1119681), (423, 399697), (453, 373227), (1359, 124409), (2647, 63873), (7097, 23823), (7941, 21291)]