71129469

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{4421}}^1$

素因数の和:4628

約数の個数: 16

約数和(自身を含む): 98486784

約数和(自身を除く): 27357315

約数列:

[1, 3, 31, 93, 173, 519, 4421, 5363, 13263, 16089, 137051, 411153, 764833, 2294499, 23709823, 71129469]

約数ペア:

[(1, 71129469), (3, 23709823), (31, 2294499), (93, 764833), (173, 411153), (519, 137051), (4421, 16089), (5363, 13263)]