268545431

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{829}}^1$

素因数の和:1455

約数の個数: 24

約数和(自身を含む): 341767440

約数和(自身を除く): 73222009

約数列:

[1, 7, 11, 49, 77, 539, 601, 829, 4207, 5803, 6611, 9119, 29449, 40621, 46277, 63833, 323939, 446831, 498229, 3487603, 5480519, 24413221, 38363633, 268545431]

約数ペア:

[(1, 268545431), (7, 38363633), (11, 24413221), (49, 5480519), (77, 3487603), (539, 498229), (601, 446831), (829, 323939), (4207, 63833), (5803, 46277), (6611, 40621), (9119, 29449)]