61259649

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1877}}^1$

素因数の和:1957

約数の個数: 32

約数和(自身を含む): 95192064

約数和(自身を除く): 33932415

約数列:

[1, 3, 11, 23, 33, 43, 69, 129, 253, 473, 759, 989, 1419, 1877, 2967, 5631, 10879, 20647, 32637, 43171, 61941, 80711, 129513, 242133, 474881, 887821, 1424643, 1856353, 2663463, 5569059, 20419883, 61259649]

約数ペア:

[(1, 61259649), (3, 20419883), (11, 5569059), (23, 2663463), (33, 1856353), (43, 1424643), (69, 887821), (129, 474881), (253, 242133), (473, 129513), (759, 80711), (989, 61941), (1419, 43171), (1877, 32637), (2967, 20647), (5631, 10879)]