7763669841

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{421}}^1\times {\mathrm{479}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 10685445120

約数和(自身を除く): 2921775279

約数列:

[1, 3, 41, 123, 313, 421, 479, 939, 1263, 1437, 12833, 17261, 19639, 38499, 51783, 58917, 131773, 149927, 201659, 395319, 449781, 604977, 5402693, 6147007, 8268019, 16208079, 18441021, 24804057, 63119267, 189357801, 2587889947, 7763669841]

約数ペア:

[(1, 7763669841), (3, 2587889947), (41, 189357801), (123, 63119267), (313, 24804057), (421, 18441021), (479, 16208079), (939, 8268019), (1263, 6147007), (1437, 5402693), (12833, 604977), (17261, 449781), (19639, 395319), (38499, 201659), (51783, 149927), (58917, 131773)]