156915001509

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1966871}}^1$

素因数の和:1967041

約数の個数: 32

約数和(自身を含む): 249242019840

約数和(自身を除く): 92327018331

約数列:

[1, 3, 7, 21, 29, 87, 131, 203, 393, 609, 917, 2751, 3799, 11397, 26593, 79779, 1966871, 5900613, 13768097, 41304291, 57039259, 171117777, 257660101, 399274813, 772980303, 1197824439, 1803620707, 5410862121, 7472142929, 22416428787, 52305000503, 156915001509]

約数ペア:

[(1, 156915001509), (3, 52305000503), (7, 22416428787), (21, 7472142929), (29, 5410862121), (87, 1803620707), (131, 1197824439), (203, 772980303), (393, 399274813), (609, 257660101), (917, 171117777), (2751, 57039259), (3799, 41304291), (11397, 13768097), (26593, 5900613), (79779, 1966871)]