1137452309

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{38351}}^1$

素因数の和:38600

約数の個数: 16

約数和(自身を含む): 1374535680

約数和(自身を除く): 237083371

約数列:

[1, 7, 19, 133, 223, 1561, 4237, 29659, 38351, 268457, 728669, 5100683, 8552273, 59865911, 162493187, 1137452309]

約数ペア:

[(1, 1137452309), (7, 162493187), (19, 59865911), (133, 8552273), (223, 5100683), (1561, 728669), (4237, 268457), (29659, 38351)]