200880911

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{6053}}^1$

素因数の和:6502

約数の個数: 16

約数和(自身を含む): 251071488

約数和(自身を除く): 50190577

約数列:

[1, 7, 11, 77, 431, 3017, 4741, 6053, 33187, 42371, 66583, 466081, 2608843, 18261901, 28697273, 200880911]

約数ペア:

[(1, 200880911), (7, 28697273), (11, 18261901), (77, 2608843), (431, 466081), (3017, 66583), (4741, 42371), (6053, 33187)]