16156733541

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{18131}}^1$

素因数の和:18533

約数の個数: 32

約数和(自身を含む): 23593648512

約数和(自身を除く): 7436914971

約数列:

[1, 3, 13, 39, 73, 219, 313, 939, 949, 2847, 4069, 12207, 18131, 22849, 54393, 68547, 235703, 297037, 707109, 891111, 1323563, 3970689, 5675003, 17025009, 17206319, 51618957, 73775039, 221325117, 414275219, 1242825657, 5385577847, 16156733541]

約数ペア:

[(1, 16156733541), (3, 5385577847), (13, 1242825657), (39, 414275219), (73, 221325117), (219, 73775039), (313, 51618957), (939, 17206319), (949, 17025009), (2847, 5675003), (4069, 3970689), (12207, 1323563), (18131, 891111), (22849, 707109), (54393, 297037), (68547, 235703)]