51574257

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{35593}}^1$

素因数の和:35629

約数の個数: 24

約数和(自身を含む): 88842624

約数和(自身を除く): 37268367

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 35593, 106779, 249151, 320337, 747453, 818639, 2242359, 2455917, 5730473, 7367751, 17191419, 51574257]

約数ペア:

[(1, 51574257), (3, 17191419), (7, 7367751), (9, 5730473), (21, 2455917), (23, 2242359), (63, 818639), (69, 747453), (161, 320337), (207, 249151), (483, 106779), (1449, 35593)]