201941781903

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{2179}}^1\times {\mathrm{541967}}^1$

素因数の和:544171

約数の個数: 24

約数和(自身を含む): 307187462400

約数和(自身を除く): 105245680497

約数列:

[1, 3, 9, 19, 57, 171, 2179, 6537, 19611, 41401, 124203, 372609, 541967, 1625901, 4877703, 10297373, 30892119, 92676357, 1180946093, 3542838279, 10628514837, 22437975767, 67313927301, 201941781903]

約数ペア:

[(1, 201941781903), (3, 67313927301), (9, 22437975767), (19, 10628514837), (57, 3542838279), (171, 1180946093), (2179, 92676357), (6537, 30892119), (19611, 10297373), (41401, 4877703), (124203, 1625901), (372609, 541967)]