528066637

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 643852800

約数和(自身を除く): 115786163

約数列:

[1, 7, 23, 89, 137, 161, 269, 623, 959, 1883, 2047, 3151, 6187, 12193, 14329, 22057, 23941, 36853, 43309, 85351, 167587, 257971, 280439, 550643, 847619, 1963073, 3279917, 3854501, 5933333, 22959419, 75438091, 528066637]

約数ペア:

[(1, 528066637), (7, 75438091), (23, 22959419), (89, 5933333), (137, 3854501), (161, 3279917), (269, 1963073), (623, 847619), (959, 550643), (1883, 280439), (2047, 257971), (3151, 167587), (6187, 85351), (12193, 43309), (14329, 36853), (22057, 23941)]