171490914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{919}}^1\times {\mathrm{1481}}^1$

素因数の和:2415

約数の個数: 48

約数和(自身を含む): 425393280

約数和(自身を除く): 253902366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 919, 1481, 1838, 2757, 2962, 4443, 5514, 6433, 8271, 8886, 10367, 12866, 13329, 16542, 19299, 20734, 26658, 31101, 38598, 57897, 62202, 93303, 115794, 186606, 1361039, 2722078, 4083117, 8166234, 9527273, 12249351, 19054546, 24498702, 28581819, 57163638, 85745457, 171490914]

約数ペア:

[(1, 171490914), (2, 85745457), (3, 57163638), (6, 28581819), (7, 24498702), (9, 19054546), (14, 12249351), (18, 9527273), (21, 8166234), (42, 4083117), (63, 2722078), (126, 1361039), (919, 186606), (1481, 115794), (1838, 93303), (2757, 62202), (2962, 57897), (4443, 38598), (5514, 31101), (6433, 26658), (8271, 20734), (8886, 19299), (10367, 16542), (12866, 13329)]