49325601

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 73722880

約数和(自身を除く): 24397279

約数列:

[1, 3, 13, 39, 43, 67, 129, 201, 439, 559, 871, 1317, 1677, 2613, 2881, 5707, 8643, 17121, 18877, 29413, 37453, 56631, 88239, 112359, 245401, 382369, 736203, 1147107, 1264759, 3794277, 16441867, 49325601]

約数ペア:

[(1, 49325601), (3, 16441867), (13, 3794277), (39, 1264759), (43, 1147107), (67, 736203), (129, 382369), (201, 245401), (439, 112359), (559, 88239), (871, 56631), (1317, 37453), (1677, 29413), (2613, 18877), (2881, 17121), (5707, 8643)]