77780733

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{21269}}^1$

素因数の和:21348

約数の個数: 16

約数和(自身を含む): 110263680

約数和(自身を除く): 32482947

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 21269, 63807, 489187, 1127257, 1467561, 3381771, 25926911, 77780733]

約数ペア:

[(1, 77780733), (3, 25926911), (23, 3381771), (53, 1467561), (69, 1127257), (159, 489187), (1219, 63807), (3657, 21269)]