68286207

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{39043}}^1$

素因数の和:39110

約数の個数: 16

約数和(自身を含む): 101202048

約数和(自身を除く): 32915841

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 39043, 117129, 429473, 1288419, 2069279, 6207837, 22762069, 68286207]

約数ペア:

[(1, 68286207), (3, 22762069), (11, 6207837), (33, 2069279), (53, 1288419), (159, 429473), (583, 117129), (1749, 39043)]