220183131

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103811}}^1$

素因数の和:103922

約数の個数: 16

約数和(自身を含む): 338842368

約数和(自身を除く): 118659237

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 103811, 311433, 726677, 2180031, 10484911, 31454733, 73394377, 220183131]

約数ペア:

[(1, 220183131), (3, 73394377), (7, 31454733), (21, 10484911), (101, 2180031), (303, 726677), (707, 311433), (2121, 103811)]