7029137787

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1\times {\mathrm{10909}}^1$

素因数の和:11483

約数の個数: 32

約数和(自身を含む): 10909301760

約数和(自身を除く): 3880163973

約数列:

[1, 3, 7, 21, 61, 183, 427, 503, 1281, 1509, 3521, 10563, 10909, 30683, 32727, 76363, 92049, 214781, 229089, 644343, 665449, 1996347, 4658143, 5487227, 13974429, 16461681, 38410589, 115231767, 334720847, 1004162541, 2343045929, 7029137787]

約数ペア:

[(1, 7029137787), (3, 2343045929), (7, 1004162541), (21, 334720847), (61, 115231767), (183, 38410589), (427, 16461681), (503, 13974429), (1281, 5487227), (1509, 4658143), (3521, 1996347), (10563, 665449), (10909, 644343), (30683, 229089), (32727, 214781), (76363, 92049)]