248585469

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{57503}}^1$

素因数の和:57648

約数の個数: 16

約数和(自身を含む): 364345344

約数和(自身を除く): 115759875

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 57503, 172509, 632533, 1897599, 7532893, 22598679, 82861823, 248585469]

約数ペア:

[(1, 248585469), (3, 82861823), (11, 22598679), (33, 7532893), (131, 1897599), (393, 632533), (1441, 172509), (4323, 57503)]