142195011

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{23593}}^1$

素因数の和:23651

約数の個数: 24

約数和(自身を含む): 225936144

約数和(自身を除く): 83741133

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 6027, 23593, 70779, 165151, 495453, 967313, 1156057, 2901939, 3468171, 6771191, 20313573, 47398337, 142195011]

約数ペア:

[(1, 142195011), (3, 47398337), (7, 20313573), (21, 6771191), (41, 3468171), (49, 2901939), (123, 1156057), (147, 967313), (287, 495453), (861, 165151), (2009, 70779), (6027, 23593)]