159137811

素因数分解:

$3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5651}}^1$

素因数の和:5816

約数の個数: 32

約数和(自身を含む): 271296000

約数和(自身を除く): 112158189

約数列:

[1, 3, 7, 9, 21, 27, 63, 149, 189, 447, 1043, 1341, 3129, 4023, 5651, 9387, 16953, 28161, 39557, 50859, 118671, 152577, 356013, 841999, 1068039, 2525997, 5893993, 7577991, 17681979, 22733973, 53045937, 159137811]

約数ペア:

[(1, 159137811), (3, 53045937), (7, 22733973), (9, 17681979), (21, 7577991), (27, 5893993), (63, 2525997), (149, 1068039), (189, 841999), (447, 356013), (1043, 152577), (1341, 118671), (3129, 50859), (4023, 39557), (5651, 28161), (9387, 16953)]