70661241

素因数分解:

$3^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:313

約数の個数: 56

約数和(自身を含む): 123605184

約数和(自身を除く): 52943943

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 81, 183, 189, 227, 243, 427, 549, 567, 681, 729, 1281, 1589, 1647, 1701, 2043, 3843, 4767, 4941, 5103, 6129, 11529, 13847, 14301, 14823, 18387, 34587, 41541, 42903, 44469, 55161, 96929, 103761, 124623, 128709, 165483, 290787, 311283, 373869, 386127, 872361, 1121607, 1158381, 2617083, 3364821, 7851249, 10094463, 23553747, 70661241]

約数ペア:

[(1, 70661241), (3, 23553747), (7, 10094463), (9, 7851249), (21, 3364821), (27, 2617083), (61, 1158381), (63, 1121607), (81, 872361), (183, 386127), (189, 373869), (227, 311283), (243, 290787), (427, 165483), (549, 128709), (567, 124623), (681, 103761), (729, 96929), (1281, 55161), (1589, 44469), (1647, 42903), (1701, 41541), (2043, 34587), (3843, 18387), (4767, 14823), (4941, 14301), (5103, 13847), (6129, 11529)]