53759321

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5867}}^1$

素因数の和:5909

約数の個数: 24

約数和(自身を含む): 72246816

約数和(自身を除く): 18487495

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 539, 833, 1309, 5867, 9163, 41069, 64537, 99739, 287483, 451759, 698173, 1097129, 3162313, 4887211, 7679903, 53759321]

約数ペア:

[(1, 53759321), (7, 7679903), (11, 4887211), (17, 3162313), (49, 1097129), (77, 698173), (119, 451759), (187, 287483), (539, 99739), (833, 64537), (1309, 41069), (5867, 9163)]