201300003

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{3761}}^1$

素因数の和:4099

約数の個数: 24

約数和(自身を含む): 307129680

約数和(自身を除く): 105829677

約数列:

[1, 3, 9, 19, 57, 171, 313, 939, 2817, 3761, 5947, 11283, 17841, 33849, 53523, 71459, 214377, 643131, 1177193, 3531579, 10594737, 22366667, 67100001, 201300003]

約数ペア:

[(1, 201300003), (3, 67100001), (9, 22366667), (19, 10594737), (57, 3531579), (171, 1177193), (313, 643131), (939, 214377), (2817, 71459), (3761, 53523), (5947, 33849), (11283, 17841)]