87749913

素因数分解:

$3^1\times {\mathrm{419}}^1\times {\mathrm{69809}}^1$

素因数の和:70231

約数の個数: 8

約数和(自身を含む): 117280800

約数和(自身を除く): 29530887

約数列:

[1, 3, 419, 1257, 69809, 209427, 29249971, 87749913]

約数ペア:

[(1, 87749913), (3, 29249971), (419, 209427), (1257, 69809)]