143856141

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3457}}^1$

素因数の和:3581

約数の個数: 32

約数和(自身を含む): 227730048

約数和(自身を除く): 83873907

約数列:

[1, 3, 11, 13, 33, 39, 97, 143, 291, 429, 1067, 1261, 3201, 3457, 3783, 10371, 13871, 38027, 41613, 44941, 114081, 134823, 335329, 494351, 1005987, 1483053, 3688619, 4359277, 11065857, 13077831, 47952047, 143856141]

約数ペア:

[(1, 143856141), (3, 47952047), (11, 13077831), (13, 11065857), (33, 4359277), (39, 3688619), (97, 1483053), (143, 1005987), (291, 494351), (429, 335329), (1067, 134823), (1261, 114081), (3201, 44941), (3457, 41613), (3783, 38027), (10371, 13871)]