84080451

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4219}}^1$

素因数の和:4315

約数の個数: 32

約数和(自身を含む): 139901440

約数和(自身を除く): 55820989

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 219, 273, 511, 949, 1533, 2847, 4219, 6643, 12657, 19929, 29533, 54847, 88599, 164541, 307987, 383929, 923961, 1151787, 2155909, 4003831, 6467727, 12011493, 28026817, 84080451]

約数ペア:

[(1, 84080451), (3, 28026817), (7, 12011493), (13, 6467727), (21, 4003831), (39, 2155909), (73, 1151787), (91, 923961), (219, 383929), (273, 307987), (511, 164541), (949, 88599), (1533, 54847), (2847, 29533), (4219, 19929), (6643, 12657)]