169462007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{643}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 212056320

約数和(自身を除く): 42594313

約数列:

[1, 11, 13, 19, 97, 143, 209, 247, 643, 1067, 1261, 1843, 2717, 7073, 8359, 12217, 13871, 20273, 23959, 62371, 91949, 134387, 158821, 263549, 686081, 810823, 1185049, 1747031, 8919053, 13035539, 15405637, 169462007]

約数ペア:

[(1, 169462007), (11, 15405637), (13, 13035539), (19, 8919053), (97, 1747031), (143, 1185049), (209, 810823), (247, 686081), (643, 263549), (1067, 158821), (1261, 134387), (1843, 91949), (2717, 62371), (7073, 23959), (8359, 20273), (12217, 13871)]