5207163

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 32

約数和(自身を含む): 7956480

約数和(自身を除く): 2749317

約数列:

[1, 3, 13, 31, 39, 59, 73, 93, 177, 219, 403, 767, 949, 1209, 1829, 2263, 2301, 2847, 4307, 5487, 6789, 12921, 23777, 29419, 55991, 71331, 88257, 133517, 167973, 400551, 1735721, 5207163]

約数ペア:

[(1, 5207163), (3, 1735721), (13, 400551), (31, 167973), (39, 133517), (59, 88257), (73, 71331), (93, 55991), (177, 29419), (219, 23777), (403, 12921), (767, 6789), (949, 5487), (1209, 4307), (1829, 2847), (2263, 2301)]