187307873281

素因数分解:

${\mathrm{17}}^2\times {\mathrm{337}}^1\times {\mathrm{1283}}^1\times {\mathrm{1499}}^1$

素因数の和:3153

約数の個数: 24

約数和(自身を含む): 199853316000

約数和(自身を除く): 12545442719

約数列:

[1, 17, 289, 337, 1283, 1499, 5729, 21811, 25483, 97393, 370787, 432371, 433211, 505163, 1923217, 7350307, 8587771, 32694689, 124955219, 145992107, 555809713, 648124129, 11018110193, 187307873281]

約数ペア:

[(1, 187307873281), (17, 11018110193), (289, 648124129), (337, 555809713), (1283, 145992107), (1499, 124955219), (5729, 32694689), (21811, 8587771), (25483, 7350307), (97393, 1923217), (370787, 505163), (432371, 433211)]