275853171

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 407243520

約数和(自身を除く): 131390349

約数列:

[1, 3, 11, 33, 173, 211, 229, 519, 633, 687, 1903, 2321, 2519, 5709, 6963, 7557, 36503, 39617, 48319, 109509, 118851, 144957, 401533, 435787, 531509, 1204599, 1307361, 1594527, 8359187, 25077561, 91951057, 275853171]

約数ペア:

[(1, 275853171), (3, 91951057), (11, 25077561), (33, 8359187), (173, 1594527), (211, 1307361), (229, 1204599), (519, 531509), (633, 435787), (687, 401533), (1903, 144957), (2321, 118851), (2519, 109509), (5709, 48319), (6963, 39617), (7557, 36503)]