6471777

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 9870336

約数和(自身を除く): 3398559

約数列:

[1, 3, 13, 31, 39, 53, 93, 101, 159, 303, 403, 689, 1209, 1313, 1643, 2067, 3131, 3939, 4929, 5353, 9393, 16059, 21359, 40703, 64077, 69589, 122109, 165943, 208767, 497829, 2157259, 6471777]

約数ペア:

[(1, 6471777), (3, 2157259), (13, 497829), (31, 208767), (39, 165943), (53, 122109), (93, 69589), (101, 64077), (159, 40703), (303, 21359), (403, 16059), (689, 9393), (1209, 5353), (1313, 4929), (1643, 3939), (2067, 3131)]