53814537

素因数分解:

$3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1861}}^1$

素因数の和:1900

約数の個数: 48

約数和(自身を含む): 97598592

約数和(自身を除く): 43784055

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 243, 357, 459, 567, 1071, 1377, 1701, 1861, 3213, 4131, 5583, 9639, 13027, 16749, 28917, 31637, 39081, 50247, 94911, 117243, 150741, 221459, 284733, 351729, 452223, 664377, 854199, 1055187, 1993131, 2562597, 3165561, 5979393, 7687791, 17938179, 53814537]

約数ペア:

[(1, 53814537), (3, 17938179), (7, 7687791), (9, 5979393), (17, 3165561), (21, 2562597), (27, 1993131), (51, 1055187), (63, 854199), (81, 664377), (119, 452223), (153, 351729), (189, 284733), (243, 221459), (357, 150741), (459, 117243), (567, 94911), (1071, 50247), (1377, 39081), (1701, 31637), (1861, 28917), (3213, 16749), (4131, 13027), (5583, 9639)]