5194497

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 8755200

約数和(自身を除く): 3560703

約数列:

[1, 3, 7, 11, 21, 33, 77, 113, 199, 231, 339, 597, 791, 1243, 1393, 2189, 2373, 3729, 4179, 6567, 8701, 15323, 22487, 26103, 45969, 67461, 157409, 247357, 472227, 742071, 1731499, 5194497]

約数ペア:

[(1, 5194497), (3, 1731499), (7, 742071), (11, 472227), (21, 247357), (33, 157409), (77, 67461), (113, 45969), (199, 26103), (231, 22487), (339, 15323), (597, 8701), (791, 6567), (1243, 4179), (1393, 3729), (2189, 2373)]