2243312729

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{189517}}^1$

素因数の和:189632

約数の個数: 16

約数和(自身を含む): 2729059200

約数和(自身を除く): 485746471

約数列:

[1, 7, 19, 89, 133, 623, 1691, 11837, 189517, 1326619, 3600823, 16867013, 25205761, 118069091, 320473247, 2243312729]

約数ペア:

[(1, 2243312729), (7, 320473247), (19, 118069091), (89, 25205761), (133, 16867013), (623, 3600823), (1691, 1326619), (11837, 189517)]