1299214077

素因数分解:

$3^1\times 7^2\times {\mathrm{1091}}^1\times {\mathrm{8101}}^1$

素因数の和:9209

約数の個数: 24

約数和(自身を含む): 2017203552

約数和(自身を除く): 717989475

約数列:

[1, 3, 7, 21, 49, 147, 1091, 3273, 7637, 8101, 22911, 24303, 53459, 56707, 160377, 170121, 396949, 1190847, 8838191, 26514573, 61867337, 185602011, 433071359, 1299214077]

約数ペア:

[(1, 1299214077), (3, 433071359), (7, 185602011), (21, 61867337), (49, 26514573), (147, 8838191), (1091, 1190847), (3273, 396949), (7637, 170121), (8101, 160377), (22911, 56707), (24303, 53459)]