12303343353

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{39181}}^1$

素因数の和:39997

約数の個数: 32

約数和(自身を含む): 19760266240

約数和(自身を除く): 7456922887

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 787, 2361, 5509, 14953, 16527, 39181, 44859, 104671, 117543, 274267, 314013, 744439, 822801, 2233317, 5211073, 15633219, 30835447, 92506341, 215848129, 585873493, 647544387, 1757620479, 4101114451, 12303343353]

約数ペア:

[(1, 12303343353), (3, 4101114451), (7, 1757620479), (19, 647544387), (21, 585873493), (57, 215848129), (133, 92506341), (399, 30835447), (787, 15633219), (2361, 5211073), (5509, 2233317), (14953, 822801), (16527, 744439), (39181, 314013), (44859, 274267), (104671, 117543)]