1493487

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:191

約数の個数: 24

約数和(自身を含む): 2291328

約数和(自身を除く): 797841

約数列:

[1, 3, 9, 31, 53, 93, 101, 159, 279, 303, 477, 909, 1643, 3131, 4929, 5353, 9393, 14787, 16059, 28179, 48177, 165943, 497829, 1493487]

約数ペア:

[(1, 1493487), (3, 497829), (9, 165943), (31, 48177), (53, 28179), (93, 16059), (101, 14787), (159, 9393), (279, 5353), (303, 4929), (477, 3131), (909, 1643)]