1221036267

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{158803}}^1$

素因数の和:159050

約数の個数: 16

約数和(自身を含む): 1783686528

約数和(自身を除く): 562650261

約数列:

[1, 3, 11, 33, 233, 699, 2563, 7689, 158803, 476409, 1746833, 5240499, 37001099, 111003297, 407012089, 1221036267]

約数ペア:

[(1, 1221036267), (3, 407012089), (11, 111003297), (33, 37001099), (233, 5240499), (699, 1746833), (2563, 476409), (7689, 158803)]