56893473

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{69467}}^1$

素因数の和:69493

約数の個数: 24

約数和(自身を含む): 101145408

約数和(自身を除く): 44251935

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 69467, 208401, 486269, 625203, 903071, 1458807, 2709213, 4376421, 6321497, 8127639, 18964491, 56893473]

約数ペア:

[(1, 56893473), (3, 18964491), (7, 8127639), (9, 6321497), (13, 4376421), (21, 2709213), (39, 1458807), (63, 903071), (91, 625203), (117, 486269), (273, 208401), (819, 69467)]