14919009

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 24192000

約数和(自身を除く): 9272991

約数列:

[1, 3, 7, 19, 21, 57, 133, 139, 269, 399, 417, 807, 973, 1883, 2641, 2919, 5111, 5649, 7923, 15333, 18487, 35777, 37391, 55461, 107331, 112173, 261737, 710429, 785211, 2131287, 4973003, 14919009]

約数ペア:

[(1, 14919009), (3, 4973003), (7, 2131287), (19, 785211), (21, 710429), (57, 261737), (133, 112173), (139, 107331), (269, 55461), (399, 37391), (417, 35777), (807, 18487), (973, 15333), (1883, 7923), (2641, 5649), (2919, 5111)]