147990069

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{12917}}^1$

素因数の和:13009

約数の個数: 24

約数和(自身を含む): 228390240

約数和(自身を除く): 80400171

約数列:

[1, 3, 9, 19, 57, 67, 171, 201, 603, 1273, 3819, 11457, 12917, 38751, 116253, 245423, 736269, 865439, 2208807, 2596317, 7788951, 16443341, 49330023, 147990069]

約数ペア:

[(1, 147990069), (3, 49330023), (9, 16443341), (19, 7788951), (57, 2596317), (67, 2208807), (171, 865439), (201, 736269), (603, 245423), (1273, 116253), (3819, 38751), (11457, 12917)]