89101947

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2237}}^1$

素因数の和:2339

約数の個数: 32

約数和(自身を含む): 139221504

約数和(自身を除く): 50119557

約数列:

[1, 3, 11, 17, 33, 51, 71, 187, 213, 561, 781, 1207, 2237, 2343, 3621, 6711, 13277, 24607, 38029, 39831, 73821, 114087, 158827, 418319, 476481, 1254957, 1747097, 2700059, 5241291, 8100177, 29700649, 89101947]

約数ペア:

[(1, 89101947), (3, 29700649), (11, 8100177), (17, 5241291), (33, 2700059), (51, 1747097), (71, 1254957), (187, 476481), (213, 418319), (561, 158827), (781, 114087), (1207, 73821), (2237, 39831), (2343, 38029), (3621, 24607), (6711, 13277)]