137799171

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{29501}}^1$

素因数の和:29683

約数の個数: 16

約数和(自身を含む): 205333920

約数和(自身を除く): 67534749

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 29501, 88503, 265509, 796527, 5103673, 15311019, 45933057, 137799171]

約数ペア:

[(1, 137799171), (3, 45933057), (9, 15311019), (27, 5103673), (173, 796527), (519, 265509), (1557, 88503), (4671, 29501)]