3360867839

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1\times {\mathrm{421}}^1$

素因数の和:951

約数の個数: 32

約数和(自身を含む): 4086850560

約数和(自身を除く): 725982721

約数列:

[1, 7, 19, 133, 193, 311, 421, 1351, 2177, 2947, 3667, 5909, 7999, 25669, 41363, 55993, 60023, 81253, 130931, 420161, 568771, 916517, 1140437, 1543807, 2487689, 7983059, 10806649, 17413823, 25269683, 176887781, 480123977, 3360867839]

約数ペア:

[(1, 3360867839), (7, 480123977), (19, 176887781), (133, 25269683), (193, 17413823), (311, 10806649), (421, 7983059), (1351, 2487689), (2177, 1543807), (2947, 1140437), (3667, 916517), (5909, 568771), (7999, 420161), (25669, 130931), (41363, 81253), (55993, 60023)]