345352007

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{26539}}^1$

素因数の和:26583

約数の個数: 24

約数和(自身を含む): 466254720

約数和(自身を除く): 120902713

約数列:

[1, 7, 11, 13, 77, 91, 143, 169, 1001, 1183, 1859, 13013, 26539, 185773, 291929, 345007, 2043503, 2415049, 3795077, 4485091, 26565539, 31395637, 49336001, 345352007]

約数ペア:

[(1, 345352007), (7, 49336001), (11, 31395637), (13, 26565539), (77, 4485091), (91, 3795077), (143, 2415049), (169, 2043503), (1001, 345007), (1183, 291929), (1859, 185773), (13013, 26539)]