39358893

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2689}}^1$

素因数の和:2757

約数の個数: 32

約数和(自身を含む): 65076480

約数和(自身を除く): 25717587

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 357, 697, 861, 2091, 2689, 4879, 8067, 14637, 18823, 45713, 56469, 110249, 137139, 319991, 330747, 771743, 959973, 1874233, 2315229, 5622699, 13119631, 39358893]

約数ペア:

[(1, 39358893), (3, 13119631), (7, 5622699), (17, 2315229), (21, 1874233), (41, 959973), (51, 771743), (119, 330747), (123, 319991), (287, 137139), (357, 110249), (697, 56469), (861, 45713), (2091, 18823), (2689, 14637), (4879, 8067)]