154453159

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{12473}}^1$

素因数の和:12570

約数の個数: 16

約数和(自身を含む): 185613120

約数和(自身を除く): 31159961

約数列:

[1, 7, 29, 61, 203, 427, 1769, 12383, 12473, 87311, 361717, 760853, 2532019, 5325971, 22064737, 154453159]

約数ペア:

[(1, 154453159), (7, 22064737), (29, 5325971), (61, 2532019), (203, 760853), (427, 361717), (1769, 87311), (12383, 12473)]