61065851

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 84284928

約数和(自身を除く): 23219077

約数列:

[1, 7, 11, 23, 29, 41, 77, 161, 203, 253, 287, 319, 451, 667, 841, 943, 1189, 1771, 2233, 3157, 4669, 5887, 6601, 7337, 8323, 9251, 10373, 13079, 19343, 27347, 34481, 51359, 64757, 72611, 91553, 135401, 191429, 212773, 241367, 300817, 379291, 793063, 1489411, 2105719, 2655037, 5551441, 8723693, 61065851]

約数ペア:

[(1, 61065851), (7, 8723693), (11, 5551441), (23, 2655037), (29, 2105719), (41, 1489411), (77, 793063), (161, 379291), (203, 300817), (253, 241367), (287, 212773), (319, 191429), (451, 135401), (667, 91553), (841, 72611), (943, 64757), (1189, 51359), (1771, 34481), (2233, 27347), (3157, 19343), (4669, 13079), (5887, 10373), (6601, 9251), (7337, 8323)]