70859481

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13337}}^1$

素因数の和:13381

約数の個数: 32

約数和(自身を含む): 122923008

約数和(自身を除く): 52063527

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 13337, 40011, 93359, 146707, 280077, 306751, 440121, 920253, 1026949, 2147257, 3080847, 3374261, 6441771, 10122783, 23619827, 70859481]

約数ペア:

[(1, 70859481), (3, 23619827), (7, 10122783), (11, 6441771), (21, 3374261), (23, 3080847), (33, 2147257), (69, 1026949), (77, 920253), (161, 440121), (231, 306751), (253, 280077), (483, 146707), (759, 93359), (1771, 40011), (5313, 13337)]