270082943

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 314603520

約数和(自身を除く): 44520577

約数列:

[1, 13, 31, 37, 59, 307, 403, 481, 767, 1147, 1829, 2183, 3991, 9517, 11359, 14911, 18113, 23777, 28379, 67673, 123721, 147667, 235469, 352129, 561503, 670181, 879749, 4577677, 7299539, 8712353, 20775611, 270082943]

約数ペア:

[(1, 270082943), (13, 20775611), (31, 8712353), (37, 7299539), (59, 4577677), (307, 879749), (403, 670181), (481, 561503), (767, 352129), (1147, 235469), (1829, 147667), (2183, 123721), (3991, 67673), (9517, 28379), (11359, 23777), (14911, 18113)]