1208908797

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{83621}}^1$

素因数の和:83764

約数の個数: 16

約数和(自身を含む): 1659060480

約数和(自身を除く): 450151683

約数列:

[1, 3, 61, 79, 183, 237, 4819, 14457, 83621, 250863, 5100881, 6606059, 15302643, 19818177, 402969599, 1208908797]

約数ペア:

[(1, 1208908797), (3, 402969599), (61, 19818177), (79, 15302643), (183, 6606059), (237, 5100881), (4819, 250863), (14457, 83621)]