7057113

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 11827200

約数和(自身を除く): 4770087

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 769, 1311, 2307, 3059, 5383, 9177, 14611, 16149, 17687, 43833, 53061, 102277, 123809, 306831, 336053, 371427, 1008159, 2352371, 7057113]

約数ペア:

[(1, 7057113), (3, 2352371), (7, 1008159), (19, 371427), (21, 336053), (23, 306831), (57, 123809), (69, 102277), (133, 53061), (161, 43833), (399, 17687), (437, 16149), (483, 14611), (769, 9177), (1311, 5383), (2307, 3059)]