1539057

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 32

約数和(自身を含む): 2437120

約数和(自身を除く): 898063

約数列:

[1, 3, 13, 19, 31, 39, 57, 67, 93, 201, 247, 403, 589, 741, 871, 1209, 1273, 1767, 2077, 2613, 3819, 6231, 7657, 16549, 22971, 27001, 39463, 49647, 81003, 118389, 513019, 1539057]

約数ペア:

[(1, 1539057), (3, 513019), (13, 118389), (19, 81003), (31, 49647), (39, 39463), (57, 27001), (67, 22971), (93, 16549), (201, 7657), (247, 6231), (403, 3819), (589, 2613), (741, 2077), (871, 1767), (1209, 1273)]