53972457

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7537}}^1$

素因数の和:7589

約数の個数: 32

約数和(自身を含む): 92626944

約数和(自身を除く): 38654487

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2387, 7161, 7537, 22611, 52759, 82907, 158277, 233647, 248721, 580349, 700941, 1635529, 1741047, 2570117, 4906587, 7710351, 17990819, 53972457]

約数ペア:

[(1, 53972457), (3, 17990819), (7, 7710351), (11, 4906587), (21, 2570117), (31, 1741047), (33, 1635529), (77, 700941), (93, 580349), (217, 248721), (231, 233647), (341, 158277), (651, 82907), (1023, 52759), (2387, 22611), (7161, 7537)]