202169877

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{740549}}^1$

素因数の和:740572

約数の個数: 16

約数和(自身を含む): 331766400

約数和(自身を除く): 129596523

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 740549, 2221647, 5183843, 9627137, 15551529, 28881411, 67389959, 202169877]

約数ペア:

[(1, 202169877), (3, 67389959), (7, 28881411), (13, 15551529), (21, 9627137), (39, 5183843), (91, 2221647), (273, 740549)]