268687581

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{58271}}^1$

素因数の和:58356

約数の個数: 16

約数和(自身を含む): 377602560

約数和(自身を除く): 108914979

約数列:

[1, 3, 29, 53, 87, 159, 1537, 4611, 58271, 174813, 1689859, 3088363, 5069577, 9265089, 89562527, 268687581]

約数ペア:

[(1, 268687581), (3, 89562527), (29, 9265089), (53, 5069577), (87, 3088363), (159, 1689859), (1537, 174813), (4611, 58271)]