51066613

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 56545776

約数和(自身を除く): 5479163

約数列:

[1, 13, 53, 137, 541, 689, 1781, 7033, 7261, 28673, 74117, 94393, 372749, 963521, 3928201, 51066613]

約数ペア:

[(1, 51066613), (13, 3928201), (53, 963521), (137, 372749), (541, 94393), (689, 74117), (1781, 28673), (7033, 7261)]