61320343

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{7691}}^1$

素因数の和:7782

約数の個数: 16

約数和(自身を含む): 75320064

約数和(自身を除く): 13999721

約数列:

[1, 7, 17, 67, 119, 469, 1139, 7691, 7973, 53837, 130747, 515297, 915229, 3607079, 8760049, 61320343]

約数ペア:

[(1, 61320343), (7, 8760049), (17, 3607079), (67, 915229), (119, 515297), (469, 130747), (1139, 53837), (7691, 7973)]