38252907

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{191}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 73562112

約数和(自身を除く): 35309205

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 191, 231, 289, 357, 561, 573, 693, 867, 1071, 1309, 1337, 1683, 1719, 2023, 2101, 2601, 3179, 3247, 3927, 4011, 6069, 6303, 9537, 9741, 11781, 12033, 14707, 18207, 18909, 22253, 22729, 28611, 29223, 35717, 44121, 55199, 66759, 68187, 107151, 132363, 165597, 200277, 204561, 250019, 321453, 386393, 496791, 607189, 750057, 1159179, 1821567, 2250171, 3477537, 4250323, 5464701, 12750969, 38252907]

約数ペア:

[(1, 38252907), (3, 12750969), (7, 5464701), (9, 4250323), (11, 3477537), (17, 2250171), (21, 1821567), (33, 1159179), (51, 750057), (63, 607189), (77, 496791), (99, 386393), (119, 321453), (153, 250019), (187, 204561), (191, 200277), (231, 165597), (289, 132363), (357, 107151), (561, 68187), (573, 66759), (693, 55199), (867, 44121), (1071, 35717), (1309, 29223), (1337, 28611), (1683, 22729), (1719, 22253), (2023, 18909), (2101, 18207), (2601, 14707), (3179, 12033), (3247, 11781), (3927, 9741), (4011, 9537), (6069, 6303)]