86945117

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{743}}^1$

素因数の和:1052

約数の個数: 16

約数和(自身を含む): 101303040

約数和(自身を除く): 14357923

約数列:

[1, 7, 73, 229, 511, 743, 1603, 5201, 16717, 54239, 117019, 170147, 379673, 1191029, 12420731, 86945117]

約数ペア:

[(1, 86945117), (7, 12420731), (73, 1191029), (229, 379673), (511, 170147), (743, 117019), (1603, 54239), (5201, 16717)]