83658813

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1607}}^1$

素因数の和:1721

約数の個数: 32

約数和(自身を含む): 132962304

約数和(自身を除く): 49303491

約数列:

[1, 3, 7, 21, 37, 67, 111, 201, 259, 469, 777, 1407, 1607, 2479, 4821, 7437, 11249, 17353, 33747, 52059, 59459, 107669, 178377, 323007, 416213, 753683, 1248639, 2261049, 3983753, 11951259, 27886271, 83658813]

約数ペア:

[(1, 83658813), (3, 27886271), (7, 11951259), (21, 3983753), (37, 2261049), (67, 1248639), (111, 753683), (201, 416213), (259, 323007), (469, 178377), (777, 107669), (1407, 59459), (1607, 52059), (2479, 33747), (4821, 17353), (7437, 11249)]