57514281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{653}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 89278848

約数和(自身を除く): 31764567

約数列:

[1, 3, 11, 17, 33, 51, 157, 187, 471, 561, 653, 1727, 1959, 2669, 5181, 7183, 8007, 11101, 21549, 29359, 33303, 88077, 102521, 122111, 307563, 366333, 1127731, 1742857, 3383193, 5228571, 19171427, 57514281]

約数ペア:

[(1, 57514281), (3, 19171427), (11, 5228571), (17, 3383193), (33, 1742857), (51, 1127731), (157, 366333), (187, 307563), (471, 122111), (561, 102521), (653, 88077), (1727, 33303), (1959, 29359), (2669, 21549), (5181, 11101), (7183, 8007)]