161573247

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{24359}}^1$

素因数の和:24443

約数の個数: 24

約数和(自身を含む): 258410880

約数和(自身を除く): 96837633

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 737, 2211, 6633, 24359, 73077, 219231, 267949, 803847, 1632053, 2411541, 4896159, 14688477, 17952583, 53857749, 161573247]

約数ペア:

[(1, 161573247), (3, 53857749), (9, 17952583), (11, 14688477), (33, 4896159), (67, 2411541), (99, 1632053), (201, 803847), (603, 267949), (737, 219231), (2211, 73077), (6633, 24359)]