88676819

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 118848000

約数和(自身を除く): 30171181

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 343, 539, 931, 1237, 1463, 3773, 6517, 8659, 10241, 13607, 23503, 60613, 71687, 95249, 164521, 258533, 424291, 666743, 1151647, 1809731, 4667201, 8061529, 12668117, 88676819]

約数ペア:

[(1, 88676819), (7, 12668117), (11, 8061529), (19, 4667201), (49, 1809731), (77, 1151647), (133, 666743), (209, 424291), (343, 258533), (539, 164521), (931, 95249), (1237, 71687), (1463, 60613), (3773, 23503), (6517, 13607), (8659, 10241)]