53259909

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{1867}}^1$

素因数の和:2164

約数の個数: 16

約数和(自身を含む): 73255488

約数和(自身を除く): 19995579

約数列:

[1, 3, 37, 111, 257, 771, 1867, 5601, 9509, 28527, 69079, 207237, 479819, 1439457, 17753303, 53259909]

約数ペア:

[(1, 53259909), (3, 17753303), (37, 1439457), (111, 479819), (257, 207237), (771, 69079), (1867, 28527), (5601, 9509)]