509080319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 603413760

約数和(自身を除く): 94333441

約数列:

[1, 11, 19, 61, 73, 209, 547, 671, 803, 1159, 1387, 4453, 6017, 10393, 12749, 15257, 33367, 39931, 48983, 84607, 114323, 367037, 439241, 633973, 758689, 930677, 2435791, 6973703, 8345579, 26793701, 46280029, 509080319]

約数ペア:

[(1, 509080319), (11, 46280029), (19, 26793701), (61, 8345579), (73, 6973703), (209, 2435791), (547, 930677), (671, 758689), (803, 633973), (1159, 439241), (1387, 367037), (4453, 114323), (6017, 84607), (10393, 48983), (12749, 39931), (15257, 33367)]