201390256767

素因数分解:

$3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1427}}^1\times {\mathrm{23747}}^1$

素因数の和:25467

約数の個数: 32

約数和(自身を含む): 308193564672

約数和(自身を除く): 106803307905

約数列:

[1, 3, 7, 21, 283, 849, 1427, 1981, 4281, 5943, 9989, 23747, 29967, 71241, 166229, 403841, 498687, 1211523, 2826887, 6720401, 8480661, 20161203, 33886969, 47042807, 101660907, 141128421, 237208783, 711626349, 9590012227, 28770036681, 67130085589, 201390256767]

約数ペア:

[(1, 201390256767), (3, 67130085589), (7, 28770036681), (21, 9590012227), (283, 711626349), (849, 237208783), (1427, 141128421), (1981, 101660907), (4281, 47042807), (5943, 33886969), (9989, 20161203), (23747, 8480661), (29967, 6720401), (71241, 2826887), (166229, 1211523), (403841, 498687)]