7966777729

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{797}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 8806089600

約数和(自身を除く): 839311871

約数列:

[1, 19, 37, 59, 241, 703, 797, 1121, 2183, 4579, 8917, 14219, 15143, 29489, 41477, 47023, 169423, 192077, 270161, 526103, 560291, 893437, 1739851, 3649463, 7106849, 9995957, 11332543, 33057169, 135030131, 215318317, 419304091, 7966777729]

約数ペア:

[(1, 7966777729), (19, 419304091), (37, 215318317), (59, 135030131), (241, 33057169), (703, 11332543), (797, 9995957), (1121, 7106849), (2183, 3649463), (4579, 1739851), (8917, 893437), (14219, 560291), (15143, 526103), (29489, 270161), (41477, 192077), (47023, 169423)]