12187574553

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52760063}}^1$

素因数の和:52760084

約数の個数: 16

約数和(自身を含む): 20259864576

約数和(自身を除く): 8072290023

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 52760063, 158280189, 369320441, 580360693, 1107961323, 1741082079, 4062524851, 12187574553]

約数ペア:

[(1, 12187574553), (3, 4062524851), (7, 1741082079), (11, 1107961323), (21, 580360693), (33, 369320441), (77, 158280189), (231, 52760063)]