61454393

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 86626176

約数和(自身を除く): 25171783

約数列:

[1, 7, 11, 13, 29, 73, 77, 91, 143, 203, 319, 377, 511, 803, 841, 949, 1001, 2117, 2233, 2639, 4147, 5621, 5887, 6643, 9251, 10439, 10933, 14819, 23287, 27521, 29029, 61393, 64757, 73073, 76531, 120263, 163009, 192647, 302731, 429751, 675323, 798109, 841841, 2119117, 4727261, 5586763, 8779199, 61454393]

約数ペア:

[(1, 61454393), (7, 8779199), (11, 5586763), (13, 4727261), (29, 2119117), (73, 841841), (77, 798109), (91, 675323), (143, 429751), (203, 302731), (319, 192647), (377, 163009), (511, 120263), (803, 76531), (841, 73073), (949, 64757), (1001, 61393), (2117, 29029), (2233, 27521), (2639, 23287), (4147, 14819), (5621, 10933), (5887, 10439), (6643, 9251)]