73453373

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{8243}}^1$

素因数の和:8336

約数の個数: 16

約数和(自身を含む): 89694720

約数和(自身を除く): 16241347

約数列:

[1, 7, 19, 67, 133, 469, 1273, 8243, 8911, 57701, 156617, 552281, 1096319, 3865967, 10493339, 73453373]

約数ペア:

[(1, 73453373), (7, 10493339), (19, 3865967), (67, 1096319), (133, 552281), (469, 156617), (1273, 57701), (8243, 8911)]