1639052243

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1\times {\mathrm{3061}}^1$

素因数の和:3866

約数の個数: 16

約数和(自身を含む): 1768415232

約数和(自身を除く): 129362989

約数列:

[1, 23, 31, 713, 751, 3061, 17273, 23281, 70403, 94891, 535463, 2182493, 2298811, 52872653, 71263141, 1639052243]

約数ペア:

[(1, 1639052243), (23, 71263141), (31, 52872653), (713, 2298811), (751, 2182493), (3061, 535463), (17273, 94891), (23281, 70403)]