39500913

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 57876480

約数和(自身を除く): 18375567

約数列:

[1, 3, 23, 31, 59, 69, 93, 177, 313, 713, 939, 1357, 1829, 2139, 4071, 5487, 7199, 9703, 18467, 21597, 29109, 42067, 55401, 126201, 223169, 424741, 572477, 669507, 1274223, 1717431, 13166971, 39500913]

約数ペア:

[(1, 39500913), (3, 13166971), (23, 1717431), (31, 1274223), (59, 669507), (69, 572477), (93, 424741), (177, 223169), (313, 126201), (713, 55401), (939, 42067), (1357, 29109), (1829, 21597), (2139, 18467), (4071, 9703), (5487, 7199)]