15697763289

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2531489}}^1$

素因数の和:2531561

約数の個数: 24

約数和(自身を含む): 24879483720

約数和(自身を除く): 9181720431

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 6201, 2531489, 7594467, 22783401, 32909357, 98728071, 134168917, 296184213, 402506751, 1207520253, 1744195921, 5232587763, 15697763289]

約数ペア:

[(1, 15697763289), (3, 5232587763), (9, 1744195921), (13, 1207520253), (39, 402506751), (53, 296184213), (117, 134168917), (159, 98728071), (477, 32909357), (689, 22783401), (2067, 7594467), (6201, 2531489)]