201399267

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{1597}}^1$

素因数の和:2058

約数の個数: 16

約数和(自身を含む): 271634432

約数和(自身を除く): 70235165

約数列:

[1, 3, 127, 331, 381, 993, 1597, 4791, 42037, 126111, 202819, 528607, 608457, 1585821, 67133089, 201399267]

約数ペア:

[(1, 201399267), (3, 67133089), (127, 1585821), (331, 608457), (381, 528607), (993, 202819), (1597, 126111), (4791, 42037)]