17321407

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:342

約数の個数: 16

約数和(自身を含む): 18869760

約数和(自身を除く): 1548353

約数列:

[1, 19, 53, 103, 167, 1007, 1957, 3173, 5459, 8851, 17201, 103721, 168169, 326819, 911653, 17321407]

約数ペア:

[(1, 17321407), (19, 911653), (53, 326819), (103, 168169), (167, 103721), (1007, 17201), (1957, 8851), (3173, 5459)]