374098647

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{1301}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 550339776

約数和(自身を除く): 176241129

約数列:

[1, 3, 13, 39, 73, 101, 219, 303, 949, 1301, 1313, 2847, 3903, 3939, 7373, 16913, 22119, 50739, 94973, 95849, 131401, 284919, 287547, 394203, 1234649, 1708213, 3703947, 5124639, 9592273, 28776819, 124699549, 374098647]

約数ペア:

[(1, 374098647), (3, 124699549), (13, 28776819), (39, 9592273), (73, 5124639), (101, 3703947), (219, 1708213), (303, 1234649), (949, 394203), (1301, 287547), (1313, 284919), (2847, 131401), (3903, 95849), (3939, 94973), (7373, 50739), (16913, 22119)]