321810594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{144569}}^1$

素因数の和:144634

約数の個数: 32

約数和(自身を含む): 749450880

約数和(自身を除く): 427640286

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 144569, 289138, 433707, 867414, 1011983, 2023966, 3035949, 6071898, 7662157, 15324314, 22986471, 45972942, 53635099, 107270198, 160905297, 321810594]

約数ペア:

[(1, 321810594), (2, 160905297), (3, 107270198), (6, 53635099), (7, 45972942), (14, 22986471), (21, 15324314), (42, 7662157), (53, 6071898), (106, 3035949), (159, 2023966), (318, 1011983), (371, 867414), (742, 433707), (1113, 289138), (2226, 144569)]