63790467

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2777}}^1$

素因数の和:2843

約数の個数: 32

約数和(自身を含む): 99563520

約数和(自身を除く): 35773053

約数列:

[1, 3, 13, 19, 31, 39, 57, 93, 247, 403, 589, 741, 1209, 1767, 2777, 7657, 8331, 22971, 36101, 52763, 86087, 108303, 158289, 258261, 685919, 1119131, 1635653, 2057757, 3357393, 4906959, 21263489, 63790467]

約数ペア:

[(1, 63790467), (3, 21263489), (13, 4906959), (19, 3357393), (31, 2057757), (39, 1635653), (57, 1119131), (93, 685919), (247, 258261), (403, 158289), (589, 108303), (741, 86087), (1209, 52763), (1767, 36101), (2777, 22971), (7657, 8331)]