2488892871

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{327529}}^1$

素因数の和:327698

約数の個数: 16

約数和(自身を含む): 3537324000

約数和(自身を除く): 1048431129

約数列:

[1, 3, 17, 51, 149, 447, 2533, 7599, 327529, 982587, 5567993, 16703979, 48801821, 146405463, 829630957, 2488892871]

約数ペア:

[(1, 2488892871), (3, 829630957), (17, 146405463), (51, 48801821), (149, 16703979), (447, 5567993), (2533, 982587), (7599, 327529)]