274405733

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1223}}^1$

素因数の和:1497

約数の個数: 24

約数和(自身を含む): 337677120

約数和(自身を除く): 63271387

約数列:

[1, 7, 19, 49, 133, 241, 931, 1223, 1687, 4579, 8561, 11809, 23237, 32053, 59927, 162659, 224371, 294743, 1138613, 2063201, 5600117, 14442407, 39200819, 274405733]

約数ペア:

[(1, 274405733), (7, 39200819), (19, 14442407), (49, 5600117), (133, 2063201), (241, 1138613), (931, 294743), (1223, 224371), (1687, 162659), (4579, 59927), (8561, 32053), (11809, 23237)]