214166693

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 250048512

約数和(自身を除く): 35881819

約数列:

[1, 13, 31, 37, 53, 271, 403, 481, 689, 1147, 1643, 1961, 3523, 8401, 10027, 14363, 14911, 21359, 25493, 60791, 109213, 130351, 186719, 310837, 445253, 531431, 790283, 4040881, 5788289, 6908603, 16474361, 214166693]

約数ペア:

[(1, 214166693), (13, 16474361), (31, 6908603), (37, 5788289), (53, 4040881), (271, 790283), (403, 531431), (481, 445253), (689, 310837), (1147, 186719), (1643, 130351), (1961, 109213), (3523, 60791), (8401, 25493), (10027, 21359), (14363, 14911)]