7191177

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 11750400

約数和(自身を除く): 4559223

約数列:

[1, 3, 7, 19, 21, 57, 67, 133, 201, 269, 399, 469, 807, 1273, 1407, 1883, 3819, 5111, 5649, 8911, 15333, 18023, 26733, 35777, 54069, 107331, 126161, 342437, 378483, 1027311, 2397059, 7191177]

約数ペア:

[(1, 7191177), (3, 2397059), (7, 1027311), (19, 378483), (21, 342437), (57, 126161), (67, 107331), (133, 54069), (201, 35777), (269, 26733), (399, 18023), (469, 15333), (807, 8911), (1273, 5649), (1407, 5111), (1883, 3819)]