47081291663

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{45557}}^1$

素因数の和:45732

約数の個数: 32

約数和(自身を含む): 57731097600

約数和(自身を除く): 10649805937

約数列:

[1, 7, 23, 49, 131, 161, 343, 917, 1127, 3013, 6419, 7889, 21091, 44933, 45557, 147637, 318899, 1033459, 1047811, 2232293, 5967967, 7334677, 15626051, 41775769, 51342739, 137263241, 292430383, 359399173, 960842687, 2047012681, 6725898809, 47081291663]

約数ペア:

[(1, 47081291663), (7, 6725898809), (23, 2047012681), (49, 960842687), (131, 359399173), (161, 292430383), (343, 137263241), (917, 51342739), (1127, 41775769), (3013, 15626051), (6419, 7334677), (7889, 5967967), (21091, 2232293), (44933, 1047811), (45557, 1033459), (147637, 318899)]