99732209

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 106479360

約数和(自身を除く): 6747151

約数列:

[1, 23, 71, 157, 389, 1633, 3611, 8947, 11147, 27619, 61073, 256381, 635237, 1404679, 4336183, 99732209]

約数ペア:

[(1, 99732209), (23, 4336183), (71, 1404679), (157, 635237), (389, 256381), (1633, 61073), (3611, 27619), (8947, 11147)]