201318783

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{7393}}^1$

素因数の和:7738

約数の個数: 16

約数和(自身を含む): 278605920

約数和(自身を除く): 77287137

約数列:

[1, 3, 29, 87, 313, 939, 7393, 9077, 22179, 27231, 214397, 643191, 2314009, 6942027, 67106261, 201318783]

約数ペア:

[(1, 201318783), (3, 67106261), (29, 6942027), (87, 2314009), (313, 643191), (939, 214397), (7393, 27231), (9077, 22179)]