61028877

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223549}}^1$

素因数の和:223572

約数の個数: 16

約数和(自身を含む): 100150400

約数和(自身を除く): 39121523

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 223549, 670647, 1564843, 2906137, 4694529, 8718411, 20342959, 61028877]

約数ペア:

[(1, 61028877), (3, 20342959), (7, 8718411), (13, 4694529), (21, 2906137), (39, 1564843), (91, 670647), (273, 223549)]