1243281587

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{24517}}^1$

素因数の和:24710

約数の個数: 16

約数和(自身を含む): 1394583840

約数和(自身を除く): 151302253

約数列:

[1, 17, 19, 157, 323, 2669, 2983, 24517, 50711, 416789, 465823, 3849169, 7918991, 65435873, 73134211, 1243281587]

約数ペア:

[(1, 1243281587), (17, 73134211), (19, 65435873), (157, 7918991), (323, 3849169), (2669, 465823), (2983, 416789), (24517, 50711)]