172418323

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{4139}}^1$

素因数の和:4698

約数の個数: 16

約数和(自身を含む): 215412480

約数和(自身を除く): 42994157

約数列:

[1, 7, 11, 77, 541, 3787, 4139, 5951, 28973, 41657, 45529, 318703, 2239199, 15674393, 24631189, 172418323]

約数ペア:

[(1, 172418323), (7, 24631189), (11, 15674393), (77, 2239199), (541, 318703), (3787, 45529), (4139, 41657), (5951, 28973)]