67682019

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{1607}}^1$

素因数の和:1850

約数の個数: 16

約数和(自身を含む): 91848960

約数和(自身を除く): 24166941

約数列:

[1, 3, 101, 139, 303, 417, 1607, 4821, 14039, 42117, 162307, 223373, 486921, 670119, 22560673, 67682019]

約数ペア:

[(1, 67682019), (3, 22560673), (101, 670119), (139, 486921), (303, 223373), (417, 162307), (1607, 42117), (4821, 14039)]