7647096961

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1\times {\mathrm{1511}}^1$

素因数の和:2205

約数の個数: 32

約数和(自身を含む): 9405849600

約数和(自身を除く): 1758752639

約数列:

[1, 7, 17, 71, 119, 497, 599, 1207, 1511, 4193, 8449, 10183, 10577, 25687, 42529, 71281, 107281, 179809, 297703, 722993, 750967, 905089, 1823777, 5060951, 6335623, 12766439, 15386513, 64261319, 107705591, 449829233, 1092442423, 7647096961]

約数ペア:

[(1, 7647096961), (7, 1092442423), (17, 449829233), (71, 107705591), (119, 64261319), (497, 15386513), (599, 12766439), (1207, 6335623), (1511, 5060951), (4193, 1823777), (8449, 905089), (10183, 750967), (10577, 722993), (25687, 297703), (42529, 179809), (71281, 107281)]