7970293719

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{98849}}^1$

素因数の和:98920

約数の個数: 36

約数和(自身を含む): 12624331200

約数和(自身を除く): 4654037481

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 289, 527, 867, 1581, 2601, 4743, 8959, 26877, 80631, 98849, 296547, 889641, 1680433, 3064319, 5041299, 9192957, 15123897, 27578871, 28567361, 52093423, 85702083, 156280269, 257106249, 468840807, 885588191, 2656764573, 7970293719]

約数ペア:

[(1, 7970293719), (3, 2656764573), (9, 885588191), (17, 468840807), (31, 257106249), (51, 156280269), (93, 85702083), (153, 52093423), (279, 28567361), (289, 27578871), (527, 15123897), (867, 9192957), (1581, 5041299), (2601, 3064319), (4743, 1680433), (8959, 889641), (26877, 296547), (80631, 98849)]