34421439

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 51867648

約数和(自身を除く): 17446209

約数列:

[1, 3, 13, 31, 39, 71, 93, 213, 401, 403, 923, 1203, 1209, 2201, 2769, 5213, 6603, 12431, 15639, 28471, 28613, 37293, 85413, 85839, 161603, 370123, 484809, 882601, 1110369, 2647803, 11473813, 34421439]

約数ペア:

[(1, 34421439), (3, 11473813), (13, 2647803), (31, 1110369), (39, 882601), (71, 484809), (93, 370123), (213, 161603), (401, 85839), (403, 85413), (923, 37293), (1203, 28613), (1209, 28471), (2201, 15639), (2769, 12431), (5213, 6603)]