1120339913

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{3881}}^1$

素因数の和:4085

約数の個数: 32

約数和(自身を含む): 1466836992

約数和(自身を除く): 346497079

約数列:

[1, 7, 11, 23, 77, 161, 163, 253, 1141, 1771, 1793, 3749, 3881, 12551, 26243, 27167, 41239, 42691, 89263, 288673, 298837, 624841, 632603, 981893, 4428221, 6873251, 6958633, 14549869, 48710431, 101849083, 160048559, 1120339913]

約数ペア:

[(1, 1120339913), (7, 160048559), (11, 101849083), (23, 48710431), (77, 14549869), (161, 6958633), (163, 6873251), (253, 4428221), (1141, 981893), (1771, 632603), (1793, 624841), (3749, 298837), (3881, 288673), (12551, 89263), (26243, 42691), (27167, 41239)]