69493963

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47501}}^1$

素因数の和:47538

約数の個数: 16

約数和(自身を含む): 91203840

約数和(自身を除く): 21709877

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 47501, 332507, 522511, 902519, 3657577, 6317633, 9927709, 69493963]

約数ペア:

[(1, 69493963), (7, 9927709), (11, 6317633), (19, 3657577), (77, 902519), (133, 522511), (209, 332507), (1463, 47501)]