9968778749

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1\times {\mathrm{7321}}^1$

素因数の和:8228

約数の個数: 16

約数和(自身を含む): 10559144064

約数和(自身を除く): 590365315

約数列:

[1, 23, 73, 811, 1679, 7321, 18653, 59203, 168383, 534433, 1361669, 5937331, 12291959, 136558613, 433425163, 9968778749]

約数ペア:

[(1, 9968778749), (23, 433425163), (73, 136558613), (811, 12291959), (1679, 5937331), (7321, 1361669), (18653, 534433), (59203, 168383)]