54194371

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 71663616

約数和(自身を除く): 17469245

約数列:

[1, 7, 11, 23, 71, 77, 161, 253, 431, 497, 781, 1633, 1771, 3017, 4741, 5467, 9913, 11431, 17963, 30601, 33187, 69391, 109043, 125741, 214207, 336611, 703823, 763301, 2356277, 4926761, 7742053, 54194371]

約数ペア:

[(1, 54194371), (7, 7742053), (11, 4926761), (23, 2356277), (71, 763301), (77, 703823), (161, 336611), (253, 214207), (431, 125741), (497, 109043), (781, 69391), (1633, 33187), (1771, 30601), (3017, 17963), (4741, 11431), (5467, 9913)]