269191601

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 340070400

約数和(自身を除く): 70878799

約数列:

[1, 7, 19, 29, 71, 133, 203, 497, 551, 983, 1349, 2059, 3857, 6881, 9443, 14413, 18677, 28507, 39121, 69793, 130739, 199549, 273847, 488551, 541633, 1326067, 2023997, 3791431, 9282469, 14167979, 38455943, 269191601]

約数ペア:

[(1, 269191601), (7, 38455943), (19, 14167979), (29, 9282469), (71, 3791431), (133, 2023997), (203, 1326067), (497, 541633), (551, 488551), (983, 273847), (1349, 199549), (2059, 130739), (3857, 69793), (6881, 39121), (9443, 28507), (14413, 18677)]