87250941

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{659}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 129317760

約数和(自身を除く): 42066819

約数列:

[1, 3, 9, 47, 141, 313, 423, 659, 939, 1977, 2817, 5931, 14711, 30973, 44133, 92919, 132399, 206267, 278757, 618801, 1856403, 9694549, 29083647, 87250941]

約数ペア:

[(1, 87250941), (3, 29083647), (9, 9694549), (47, 1856403), (141, 618801), (313, 278757), (423, 206267), (659, 132399), (939, 92919), (1977, 44133), (2817, 30973), (5931, 14711)]