53471007

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1523}}^1$

素因数の和:1659

約数の個数: 24

約数和(自身を含む): 79881984

約数和(自身を除く): 26410977

約数列:

[1, 3, 9, 47, 83, 141, 249, 423, 747, 1523, 3901, 4569, 11703, 13707, 35109, 71581, 126409, 214743, 379227, 644229, 1137681, 5941223, 17823669, 53471007]

約数ペア:

[(1, 53471007), (3, 17823669), (9, 5941223), (47, 1137681), (83, 644229), (141, 379227), (249, 214743), (423, 126409), (747, 71581), (1523, 35109), (3901, 13707), (4569, 11703)]