308121401

素因数分解:

$7^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1\times {\mathrm{919}}^1$

素因数の和:1364

約数の個数: 16

約数和(自身を含む): 355752960

約数和(自身を除く): 47631559

約数列:

[1, 7, 211, 227, 919, 1477, 1589, 6433, 47897, 193909, 208613, 335279, 1357363, 1460291, 44017343, 308121401]

約数ペア:

[(1, 308121401), (7, 44017343), (211, 1460291), (227, 1357363), (919, 335279), (1477, 208613), (1589, 193909), (6433, 47897)]