207545987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{26839}}^1$

素因数の和:26906

約数の個数: 16

約数和(自身を含む): 244780800

約数和(自身を除く): 37234813

約数列:

[1, 11, 19, 37, 209, 407, 703, 7733, 26839, 295229, 509941, 993043, 5609351, 10923473, 18867817, 207545987]

約数ペア:

[(1, 207545987), (11, 18867817), (19, 10923473), (37, 5609351), (209, 993043), (407, 509941), (703, 295229), (7733, 26839)]