38143407

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 55319040

約数和(自身を除く): 17175633

約数列:

[1, 3, 23, 41, 69, 97, 123, 139, 291, 417, 943, 2231, 2829, 3197, 3977, 5699, 6693, 9591, 11931, 13483, 17097, 40449, 91471, 131077, 274413, 310109, 393231, 552803, 930327, 1658409, 12714469, 38143407]

約数ペア:

[(1, 38143407), (3, 12714469), (23, 1658409), (41, 930327), (69, 552803), (97, 393231), (123, 310109), (139, 274413), (291, 131077), (417, 91471), (943, 40449), (2231, 17097), (2829, 13483), (3197, 11931), (3977, 9591), (5699, 6693)]