210025101

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7307}}^1$

素因数の和:7401

約数の個数: 32

約数和(自身を含む): 333946368

約数和(自身を除く): 123921267

約数列:

[1, 3, 11, 13, 33, 39, 67, 143, 201, 429, 737, 871, 2211, 2613, 7307, 9581, 21921, 28743, 80377, 94991, 241131, 284973, 489569, 1044901, 1468707, 3134703, 5385259, 6364397, 16155777, 19093191, 70008367, 210025101]

約数ペア:

[(1, 210025101), (3, 70008367), (11, 19093191), (13, 16155777), (33, 6364397), (39, 5385259), (67, 3134703), (143, 1468707), (201, 1044901), (429, 489569), (737, 284973), (871, 241131), (2211, 94991), (2613, 80377), (7307, 28743), (9581, 21921)]