2116728033

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1447}}^1\times {\mathrm{1699}}^1$

素因数の和:3197

約数の個数: 32

約数和(自身を含む): 3308390400

約数和(自身を除く): 1191662367

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1447, 1699, 4341, 5097, 10129, 11893, 30387, 35679, 59327, 69659, 177981, 208977, 415289, 487613, 1245867, 1462839, 2458453, 7375359, 17209171, 51627513, 100796573, 302389719, 705576011, 2116728033]

約数ペア:

[(1, 2116728033), (3, 705576011), (7, 302389719), (21, 100796573), (41, 51627513), (123, 17209171), (287, 7375359), (861, 2458453), (1447, 1462839), (1699, 1245867), (4341, 487613), (5097, 415289), (10129, 208977), (11893, 177981), (30387, 69659), (35679, 59327)]