52759857

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 76982400

約数和(自身を除く): 24222543

約数列:

[1, 3, 17, 51, 53, 131, 149, 159, 393, 447, 901, 2227, 2533, 2703, 6681, 6943, 7599, 7897, 19519, 20829, 23691, 58557, 118031, 134249, 331823, 354093, 402747, 995469, 1034507, 3103521, 17586619, 52759857]

約数ペア:

[(1, 52759857), (3, 17586619), (17, 3103521), (51, 1034507), (53, 995469), (131, 402747), (149, 354093), (159, 331823), (393, 134249), (447, 118031), (901, 58557), (2227, 23691), (2533, 20829), (2703, 19519), (6681, 7897), (6943, 7599)]