7000227

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 11880960

約数和(自身を除く): 4880733

約数列:

[1, 3, 9, 13, 19, 39, 47, 57, 67, 117, 141, 171, 201, 247, 423, 603, 611, 741, 871, 893, 1273, 1833, 2223, 2613, 2679, 3149, 3819, 5499, 7839, 8037, 9447, 11457, 11609, 16549, 28341, 34827, 40937, 49647, 59831, 104481, 122811, 148941, 179493, 368433, 538479, 777803, 2333409, 7000227]

約数ペア:

[(1, 7000227), (3, 2333409), (9, 777803), (13, 538479), (19, 368433), (39, 179493), (47, 148941), (57, 122811), (67, 104481), (117, 59831), (141, 49647), (171, 40937), (201, 34827), (247, 28341), (423, 16549), (603, 11609), (611, 11457), (741, 9447), (871, 8037), (893, 7839), (1273, 5499), (1833, 3819), (2223, 3149), (2613, 2679)]