52409721

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191977}}^1$

素因数の和:192000

約数の個数: 16

約数和(自身を含む): 86006144

約数和(自身を除く): 33596423

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 191977, 575931, 1343839, 2495701, 4031517, 7487103, 17469907, 52409721]

約数ペア:

[(1, 52409721), (3, 17469907), (7, 7487103), (13, 4031517), (21, 2495701), (39, 1343839), (91, 575931), (273, 191977)]