28778803199

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{477031}}^1$

素因数の和:477158

約数の個数: 16

約数和(自身を含む): 31232239104

約数和(自身を除く): 2453435905

約数列:

[1, 23, 43, 61, 989, 1403, 2623, 60329, 477031, 10971713, 20512333, 29098891, 471783659, 669274493, 1251252313, 28778803199]

約数ペア:

[(1, 28778803199), (23, 1251252313), (43, 669274493), (61, 471783659), (989, 29098891), (1403, 20512333), (2623, 10971713), (60329, 477031)]