57293383

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 70418432

約数和(自身を除く): 13125049

約数列:

[1, 7, 17, 119, 127, 223, 289, 889, 1561, 2023, 2159, 3791, 15113, 26537, 28321, 36703, 64447, 198247, 256921, 451129, 481457, 3370199, 8184769, 57293383]

約数ペア:

[(1, 57293383), (7, 8184769), (17, 3370199), (119, 481457), (127, 451129), (223, 256921), (289, 198247), (889, 64447), (1561, 36703), (2023, 28321), (2159, 26537), (3791, 15113)]