464049649

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{1097}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 552008520

約数和(自身を除く): 87958871

約数列:

[1, 7, 49, 89, 97, 623, 679, 1097, 4361, 4753, 7679, 8633, 53753, 60431, 97633, 106409, 423017, 683431, 744863, 4784017, 5214041, 9470401, 66292807, 464049649]

約数ペア:

[(1, 464049649), (7, 66292807), (49, 9470401), (89, 5214041), (97, 4784017), (623, 744863), (679, 683431), (1097, 423017), (4361, 106409), (4753, 97633), (7679, 60431), (8633, 53753)]