211802037

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{2393}}^1$

素因数の和:2740

約数の個数: 16

約数和(自身を含む): 285824448

約数和(自身を除く): 74022411

約数列:

[1, 3, 163, 181, 489, 543, 2393, 7179, 29503, 88509, 390059, 433133, 1170177, 1299399, 70600679, 211802037]

約数ペア:

[(1, 211802037), (3, 70600679), (163, 1299399), (181, 1170177), (489, 433133), (543, 390059), (2393, 88509), (7179, 29503)]