161840297811

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1\times {\mathrm{60617}}^1$

素因数の和:61083

約数の個数: 32

約数和(自身を含む): 225557153280

約数和(自身を除く): 63716855469

約数列:

[1, 3, 37, 67, 111, 201, 359, 1077, 2479, 7437, 13283, 24053, 39849, 60617, 72159, 181851, 889961, 2242829, 2669883, 4061339, 6728487, 12184017, 21761503, 65284509, 150269543, 450808629, 805175611, 1458020701, 2415526833, 4374062103, 53946765937, 161840297811]

約数ペア:

[(1, 161840297811), (3, 53946765937), (37, 4374062103), (67, 2415526833), (111, 1458020701), (201, 805175611), (359, 450808629), (1077, 150269543), (2479, 65284509), (7437, 21761503), (13283, 12184017), (24053, 6728487), (39849, 4061339), (60617, 2669883), (72159, 2242829), (181851, 889961)]