386003373

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{967427}}^1$

素因数の和:967456

約数の個数: 16

約数和(自身を含む): 619153920

約数和(自身を除く): 233150547

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 967427, 2902281, 6771989, 18381113, 20315967, 55143339, 128667791, 386003373]

約数ペア:

[(1, 386003373), (3, 128667791), (7, 55143339), (19, 20315967), (21, 18381113), (57, 6771989), (133, 2902281), (399, 967427)]