741765241

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 896442368

約数和(自身を除く): 154677127

約数列:

[1, 7, 31, 67, 163, 217, 313, 469, 1141, 2077, 2191, 5053, 9703, 10921, 14539, 20971, 35371, 51019, 67921, 76447, 146797, 338551, 357133, 650101, 1581589, 2369857, 3418273, 4550707, 11071123, 23927911, 105966463, 741765241]

約数ペア:

[(1, 741765241), (7, 105966463), (31, 23927911), (67, 11071123), (163, 4550707), (217, 3418273), (313, 2369857), (469, 1581589), (1141, 650101), (2077, 357133), (2191, 338551), (5053, 146797), (9703, 76447), (10921, 67921), (14539, 51019), (20971, 35371)]