34138731

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 51321600

約数和(自身を除く): 17182869

約数列:

[1, 3, 11, 33, 53, 131, 149, 159, 393, 447, 583, 1441, 1639, 1749, 4323, 4917, 6943, 7897, 19519, 20829, 23691, 58557, 76373, 86867, 214709, 229119, 260601, 644127, 1034507, 3103521, 11379577, 34138731]

約数ペア:

[(1, 34138731), (3, 11379577), (11, 3103521), (33, 1034507), (53, 644127), (131, 260601), (149, 229119), (159, 214709), (393, 86867), (447, 76373), (583, 58557), (1441, 23691), (1639, 20829), (1749, 19519), (4323, 7897), (4917, 6943)]