79168803

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{857}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 124540416

約数和(自身を除く): 45371613

約数列:

[1, 3, 7, 21, 53, 83, 159, 249, 371, 581, 857, 1113, 1743, 2571, 4399, 5999, 13197, 17997, 30793, 45421, 71131, 92379, 136263, 213393, 317947, 497917, 953841, 1493751, 3769943, 11309829, 26389601, 79168803]

約数ペア:

[(1, 79168803), (3, 26389601), (7, 11309829), (21, 3769943), (53, 1493751), (83, 953841), (159, 497917), (249, 317947), (371, 213393), (581, 136263), (857, 92379), (1113, 71131), (1743, 45421), (2571, 30793), (4399, 17997), (5999, 13197)]