53263251

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:737

約数の個数: 40

約数和(自身を含む): 85464720

約数和(自身を除く): 32201469

約数列:

[1, 3, 9, 19, 27, 53, 57, 81, 159, 171, 477, 513, 653, 1007, 1431, 1539, 1959, 3021, 4293, 5877, 9063, 12407, 17631, 27189, 34609, 37221, 52893, 81567, 103827, 111663, 311481, 334989, 657571, 934443, 1004967, 1972713, 2803329, 5918139, 17754417, 53263251]

約数ペア:

[(1, 53263251), (3, 17754417), (9, 5918139), (19, 2803329), (27, 1972713), (53, 1004967), (57, 934443), (81, 657571), (159, 334989), (171, 311481), (477, 111663), (513, 103827), (653, 81567), (1007, 52893), (1431, 37221), (1539, 34609), (1959, 27189), (3021, 17631), (4293, 12407), (5877, 9063)]