16982314671

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{503}}^1\times {\mathrm{8161}}^1$

素因数の和:8871

約数の個数: 32

約数和(自身を含む): 26064073728

約数和(自身を除く): 9081759057

約数列:

[1, 3, 7, 21, 197, 503, 591, 1379, 1509, 3521, 4137, 8161, 10563, 24483, 57127, 99091, 171381, 297273, 693637, 1607717, 2080911, 4104983, 4823151, 11254019, 12314949, 28734881, 33762057, 86204643, 808681651, 2426044953, 5660771557, 16982314671]

約数ペア:

[(1, 16982314671), (3, 5660771557), (7, 2426044953), (21, 808681651), (197, 86204643), (503, 33762057), (591, 28734881), (1379, 12314949), (1509, 11254019), (3521, 4823151), (4137, 4104983), (8161, 2080911), (10563, 1607717), (24483, 693637), (57127, 297273), (99091, 171381)]