318988892217

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{173}}^1\times {\mathrm{730823}}^1$

素因数の和:731057

約数の個数: 24

約数和(自身を含む): 443037201984

約数和(自身を除く): 124048309767

約数列:

[1, 3, 29, 87, 173, 519, 841, 2523, 5017, 15051, 145493, 436479, 730823, 2192469, 21193867, 63581601, 126432379, 379297137, 614622143, 1843866429, 3666538991, 10999616973, 106329630739, 318988892217]

約数ペア:

[(1, 318988892217), (3, 106329630739), (29, 10999616973), (87, 3666538991), (173, 1843866429), (519, 614622143), (841, 379297137), (2523, 126432379), (5017, 63581601), (15051, 21193867), (145493, 2192469), (436479, 730823)]