2450430213

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{16097}}^1$

素因数の和:16777

約数の個数: 32

約数和(自身を含む): 4079877120

約数和(自身を除く): 1629446907

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 659, 1977, 4613, 7249, 13839, 16097, 21747, 48291, 50743, 112679, 152229, 177067, 338037, 531201, 1239469, 3718407, 10607923, 31823769, 74255461, 116687153, 222766383, 350061459, 816810071, 2450430213]

約数ペア:

[(1, 2450430213), (3, 816810071), (7, 350061459), (11, 222766383), (21, 116687153), (33, 74255461), (77, 31823769), (231, 10607923), (659, 3718407), (1977, 1239469), (4613, 531201), (7249, 338037), (13839, 177067), (16097, 152229), (21747, 112679), (48291, 50743)]