164043269

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{569}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 180156480

約数和(自身を除く): 16113211

約数列:

[1, 13, 67, 331, 569, 871, 4303, 7397, 22177, 38123, 188339, 288301, 495599, 2448407, 12618713, 164043269]

約数ペア:

[(1, 164043269), (13, 12618713), (67, 2448407), (331, 495599), (569, 288301), (871, 188339), (4303, 38123), (7397, 22177)]